diff --git a/CHANGES.md b/CHANGES.md
index 203f2a1e..ae1c3093 100755
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -5,6 +5,7 @@
     - Position des entrées de menu sur les écrans de smartphone.
     - Thème : import d'un thème, d'administration impossible.
     - Thème : import d'un thème, nettoyage du dossier tmp.
+    - Thème administration : modification de l'appel du code CSS permettant une mise à jour du thème sans vider le cache.
 
 ## version 10.3.03
 - Correction :
diff --git a/core/core.php b/core/core.php
index f0b1da93..22fb7272 100644
--- a/core/core.php
+++ b/core/core.php
@@ -1672,7 +1672,7 @@ class core extends common {
 			$colors = helper::colorVariants($this->getData(['admin','backgroundColorButtonRed']));
 			$css .= '.button.buttonRed {background-color: ' . $colors['normal'] . ';color: ' . $colors['text']   . ';}.button.buttonRed:hover {background-color:' . $colors['darken'] . ';color:' . $colors['text']  . ';}.button.buttonRed:active {background-color:' . $colors['veryDarken'] . ';color:' . $colors['text']  . ';}';
 			$colors = helper::colorVariants($this->getData(['admin','backgroundColorButtonGreen']));
-			$css .= 'button[type=submit] {background-color: ' . $colors['normal'] . ';color: ' . $colors['text'] . '}button[type=submit]:hover {background-color: ' . $colors['darken'] . ';color: ' . $colors['text']  .';}button[type=submit]:active {background-color: ' . $colors['darken'] . ';color: ' .$colors['text']   .';}';
+			$css .= 'button[type=submit] {background-color: ' . $colors['normal'] . ';color: ' . $colors['text'] . ';}button[type=submit]:hover {background-color: ' . $colors['darken'] . ';color: ' . $colors['text']  .';}button[type=submit]:active {background-color: ' . $colors['darken'] . ';color: ' .$colors['text']   .';}';
 			$colors = helper::colorVariants($this->getData(['admin','backgroundBlockColor']));
 			$css .= '.block {border: 1px solid ' . $this->getData(['admin','borderBlockColor']) . ';}.block h4 {background-color: ' . $colors['normal'] . ';color:' . $colors['text'] . ';}';
 			$css .= 'table tr,input[type=email],input[type=text],input[type=password],select:not(#barSelectPage),textarea:not(.editorWysiwyg),.inputFile{background-color: ' . $colors['normal'] . ';color:' . $colors['text'] . ';border: 1px solid ' . $this->getData(['admin','borderBlockColor']) . ';}';
@@ -2767,6 +2767,9 @@ class layout extends common {
 	public function showStyle() {
 		if($this->core->output['style']) {
 			echo '<base href="' . helper::baseUrl(true) .'">';
+			if (strpos($this->core->output['style'], 'admin.css') >= 1 ) {
+				echo '<link rel="stylesheet" href="' . self::DATA_DIR . 'admin.css?' . md5_file(self::DATA_DIR .'admin.css') . '">';
+			}
 			echo '<style type="text/css">' . helper::minifyCss($this->core->output['style']) . '</style>';
 		}
 	}
diff --git a/core/module/config/view/backup/backup.css b/core/module/config/view/backup/backup.css
index ef7b951f..6171ce44 100755
--- a/core/module/config/view/backup/backup.css
+++ b/core/module/config/view/backup/backup.css
@@ -12,7 +12,15 @@
  * @link http://zwiicms.fr/
  */
 
-@import url("site/data/admin.css");
+/** /** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/ */
+
+/** NE PAS EFFACER
+* admin.css
+*/
 
 /**
 * Effet d'animation
diff --git a/core/module/config/view/index/index.css b/core/module/config/view/index/index.css
index bc85d6a6..f644a17a 100755
--- a/core/module/config/view/index/index.css
+++ b/core/module/config/view/index/index.css
@@ -12,7 +12,15 @@
  * @link http://zwiicms.fr/
  */
 
-@import url("site/data/admin.css");
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/ */
+
+/** NE PAS EFFACER
+* admin.css
+*/
 
 .blockContainer {
     display : none;
diff --git a/core/module/config/view/manage/manage.css b/core/module/config/view/manage/manage.css
index a7139f53..55e779b3 100755
--- a/core/module/config/view/manage/manage.css
+++ b/core/module/config/view/manage/manage.css
@@ -12,4 +12,8 @@
  * @link http://zwiicms.fr/
  */
 
-@import url("site/data/admin.css");
\ No newline at end of file
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
\ No newline at end of file
diff --git a/core/module/config/view/script/script.css b/core/module/config/view/script/script.css
index a7139f53..55e779b3 100755
--- a/core/module/config/view/script/script.css
+++ b/core/module/config/view/script/script.css
@@ -12,4 +12,8 @@
  * @link http://zwiicms.fr/
  */
 
-@import url("site/data/admin.css");
\ No newline at end of file
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
\ No newline at end of file
diff --git a/core/module/install/view/update/update.css b/core/module/install/view/update/update.css
index 10b92b20..3037ba11 100755
--- a/core/module/install/view/update/update.css
+++ b/core/module/install/view/update/update.css
@@ -14,5 +14,9 @@
 
 
 /*
-@import url("site/data/admin.css");
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
 */
\ No newline at end of file
diff --git a/core/module/page/view/edit/edit.css b/core/module/page/view/edit/edit.css
index 8785259c..7a630ac1 100755
--- a/core/module/page/view/edit/edit.css
+++ b/core/module/page/view/edit/edit.css
@@ -13,7 +13,11 @@
  */
 
 
-@import url("site/data/admin.css");
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
 
 #ceo > .blockContainer,
 #advanced > .blockContainer {
diff --git a/core/module/theme/view/admin/admin.css b/core/module/theme/view/admin/admin.css
index c1a66e94..50fb6742 100755
--- a/core/module/theme/view/admin/admin.css
+++ b/core/module/theme/view/admin/admin.css
@@ -13,4 +13,8 @@
  */
 
 /* Thème administration */
-@import url("site/data/admin.css");
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
diff --git a/core/module/theme/view/advanced/advanced.css b/core/module/theme/view/advanced/advanced.css
index 654bd6be..220d2efb 100755
--- a/core/module/theme/view/advanced/advanced.css
+++ b/core/module/theme/view/advanced/advanced.css
@@ -13,4 +13,8 @@
  */
 
 /* Thème administration */
-@import url("site/data/admin.css");
\ No newline at end of file
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
\ No newline at end of file
diff --git a/core/module/theme/view/body/body.css b/core/module/theme/view/body/body.css
index 752c880a..e153e8f7 100755
--- a/core/module/theme/view/body/body.css
+++ b/core/module/theme/view/body/body.css
@@ -11,7 +11,11 @@
  * @link http://zwiicms.fr/
  */
 
-@import url("site/data/admin.css");
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
 
 #backToTop {
     display: block;
diff --git a/core/module/theme/view/footer/footer.css b/core/module/theme/view/footer/footer.css
index 654bd6be..220d2efb 100755
--- a/core/module/theme/view/footer/footer.css
+++ b/core/module/theme/view/footer/footer.css
@@ -13,4 +13,8 @@
  */
 
 /* Thème administration */
-@import url("site/data/admin.css");
\ No newline at end of file
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
\ No newline at end of file
diff --git a/core/module/theme/view/header/header.css b/core/module/theme/view/header/header.css
index a7139f53..55e779b3 100755
--- a/core/module/theme/view/header/header.css
+++ b/core/module/theme/view/header/header.css
@@ -12,4 +12,8 @@
  * @link http://zwiicms.fr/
  */
 
-@import url("site/data/admin.css");
\ No newline at end of file
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
\ No newline at end of file
diff --git a/core/module/theme/view/index/index.css b/core/module/theme/view/index/index.css
index 776025ed..4eeb6012 100755
--- a/core/module/theme/view/index/index.css
+++ b/core/module/theme/view/index/index.css
@@ -12,7 +12,11 @@
 
 
 /* Thème administration */
-@import url("site/data/admin.css");
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
 
 #bar,
 #site,
diff --git a/core/module/theme/view/manage/manage.css b/core/module/theme/view/manage/manage.css
index 654bd6be..220d2efb 100755
--- a/core/module/theme/view/manage/manage.css
+++ b/core/module/theme/view/manage/manage.css
@@ -13,4 +13,8 @@
  */
 
 /* Thème administration */
-@import url("site/data/admin.css");
\ No newline at end of file
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
\ No newline at end of file
diff --git a/core/module/theme/view/menu/menu.css b/core/module/theme/view/menu/menu.css
index a7139f53..55e779b3 100755
--- a/core/module/theme/view/menu/menu.css
+++ b/core/module/theme/view/menu/menu.css
@@ -12,4 +12,8 @@
  * @link http://zwiicms.fr/
  */
 
-@import url("site/data/admin.css");
\ No newline at end of file
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
\ No newline at end of file
diff --git a/core/module/theme/view/site/site.css b/core/module/theme/view/site/site.css
index 2aa6edae..51a18ec5 100755
--- a/core/module/theme/view/site/site.css
+++ b/core/module/theme/view/site/site.css
@@ -13,4 +13,8 @@
  */
 
 
-@import url("site/data/admin.css");
\ No newline at end of file
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
\ No newline at end of file
diff --git a/core/module/user/view/add/add.css b/core/module/user/view/add/add.css
index a7139f53..55e779b3 100755
--- a/core/module/user/view/add/add.css
+++ b/core/module/user/view/add/add.css
@@ -12,4 +12,8 @@
  * @link http://zwiicms.fr/
  */
 
-@import url("site/data/admin.css");
\ No newline at end of file
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
\ No newline at end of file
diff --git a/core/module/user/view/edit/edit.css b/core/module/user/view/edit/edit.css
index 2aa6edae..51a18ec5 100755
--- a/core/module/user/view/edit/edit.css
+++ b/core/module/user/view/edit/edit.css
@@ -13,4 +13,8 @@
  */
 
 
-@import url("site/data/admin.css");
\ No newline at end of file
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
\ No newline at end of file
diff --git a/core/module/user/view/forgot/forgot.css b/core/module/user/view/forgot/forgot.css
index 2aa6edae..51a18ec5 100755
--- a/core/module/user/view/forgot/forgot.css
+++ b/core/module/user/view/forgot/forgot.css
@@ -13,4 +13,8 @@
  */
 
 
-@import url("site/data/admin.css");
\ No newline at end of file
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
\ No newline at end of file
diff --git a/core/module/user/view/index/index.css b/core/module/user/view/index/index.css
index 2aa6edae..51a18ec5 100755
--- a/core/module/user/view/index/index.css
+++ b/core/module/user/view/index/index.css
@@ -13,4 +13,8 @@
  */
 
 
-@import url("site/data/admin.css");
\ No newline at end of file
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
\ No newline at end of file
diff --git a/core/module/user/view/login/login.css b/core/module/user/view/login/login.css
index ce4f1b21..59f4f544 100755
--- a/core/module/user/view/login/login.css
+++ b/core/module/user/view/login/login.css
@@ -13,5 +13,9 @@
  */
 
 /*
-@import url("site/data/admin.css");
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
 */
diff --git a/core/module/user/view/reset/reset.css b/core/module/user/view/reset/reset.css
index a7139f53..55e779b3 100755
--- a/core/module/user/view/reset/reset.css
+++ b/core/module/user/view/reset/reset.css
@@ -12,4 +12,8 @@
  * @link http://zwiicms.fr/
  */
 
-@import url("site/data/admin.css");
\ No newline at end of file
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
\ No newline at end of file
diff --git a/module/blog/view/add/add.css b/module/blog/view/add/add.css
index 2aa6edae..51a18ec5 100755
--- a/module/blog/view/add/add.css
+++ b/module/blog/view/add/add.css
@@ -13,4 +13,8 @@
  */
 
 
-@import url("site/data/admin.css");
\ No newline at end of file
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
\ No newline at end of file
diff --git a/module/blog/view/comment/comment.css b/module/blog/view/comment/comment.css
index 2aa6edae..51a18ec5 100755
--- a/module/blog/view/comment/comment.css
+++ b/module/blog/view/comment/comment.css
@@ -13,4 +13,8 @@
  */
 
 
-@import url("site/data/admin.css");
\ No newline at end of file
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
\ No newline at end of file
diff --git a/module/blog/view/config/config.css b/module/blog/view/config/config.css
index 2aa6edae..51a18ec5 100755
--- a/module/blog/view/config/config.css
+++ b/module/blog/view/config/config.css
@@ -13,4 +13,8 @@
  */
 
 
-@import url("site/data/admin.css");
\ No newline at end of file
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
\ No newline at end of file
diff --git a/module/blog/view/edit/edit.css b/module/blog/view/edit/edit.css
index 2aa6edae..51a18ec5 100755
--- a/module/blog/view/edit/edit.css
+++ b/module/blog/view/edit/edit.css
@@ -13,4 +13,8 @@
  */
 
 
-@import url("site/data/admin.css");
\ No newline at end of file
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
\ No newline at end of file
diff --git a/module/form/view/config/config.css b/module/form/view/config/config.css
index 3d3c7ee7..281bf52b 100755
--- a/module/form/view/config/config.css
+++ b/module/form/view/config/config.css
@@ -1,4 +1,8 @@
-@import url("site/data/admin.css");
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
 
 /*
 .formConfigInput {
diff --git a/module/form/view/data/data.css b/module/form/view/data/data.css
index 2aa6edae..51a18ec5 100755
--- a/module/form/view/data/data.css
+++ b/module/form/view/data/data.css
@@ -13,4 +13,8 @@
  */
 
 
-@import url("site/data/admin.css");
\ No newline at end of file
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
\ No newline at end of file
diff --git a/module/gallery/view/config/config.css b/module/gallery/view/config/config.css
index a859c8dd..53f76541 100755
--- a/module/gallery/view/config/config.css
+++ b/module/gallery/view/config/config.css
@@ -13,7 +13,11 @@
  */
 
 
-@import url("site/data/admin.css");
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
 
 .galleryConfigError {
 	color: #F3674A;
diff --git a/module/gallery/view/edit/edit.css b/module/gallery/view/edit/edit.css
index 2aa6edae..51a18ec5 100755
--- a/module/gallery/view/edit/edit.css
+++ b/module/gallery/view/edit/edit.css
@@ -13,4 +13,8 @@
  */
 
 
-@import url("site/data/admin.css");
\ No newline at end of file
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
\ No newline at end of file
diff --git a/module/gallery/view/theme/theme.css b/module/gallery/view/theme/theme.css
index 2aa6edae..51a18ec5 100755
--- a/module/gallery/view/theme/theme.css
+++ b/module/gallery/view/theme/theme.css
@@ -13,4 +13,8 @@
  */
 
 
-@import url("site/data/admin.css");
\ No newline at end of file
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
\ No newline at end of file
diff --git a/module/news/view/add/add.css b/module/news/view/add/add.css
index 2aa6edae..51a18ec5 100755
--- a/module/news/view/add/add.css
+++ b/module/news/view/add/add.css
@@ -13,4 +13,8 @@
  */
 
 
-@import url("site/data/admin.css");
\ No newline at end of file
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
\ No newline at end of file
diff --git a/module/news/view/config/config.css b/module/news/view/config/config.css
index 2aa6edae..51a18ec5 100755
--- a/module/news/view/config/config.css
+++ b/module/news/view/config/config.css
@@ -13,4 +13,8 @@
  */
 
 
-@import url("site/data/admin.css");
\ No newline at end of file
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
\ No newline at end of file
diff --git a/module/redirection/view/config/config.css b/module/redirection/view/config/config.css
index 2aa6edae..51a18ec5 100755
--- a/module/redirection/view/config/config.css
+++ b/module/redirection/view/config/config.css
@@ -13,4 +13,8 @@
  */
 
 
-@import url("site/data/admin.css");
\ No newline at end of file
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
\ No newline at end of file
diff --git a/module/redirection/view/index/index.css b/module/redirection/view/index/index.css
index 2aa6edae..51a18ec5 100755
--- a/module/redirection/view/index/index.css
+++ b/module/redirection/view/index/index.css
@@ -13,4 +13,8 @@
  */
 
 
-@import url("site/data/admin.css");
\ No newline at end of file
+/** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
\ No newline at end of file
diff --git a/module/search/view/config/config.css b/module/search/view/config/config.css
index 5e80538a..0cecd551 100755
--- a/module/search/view/config/config.css
+++ b/module/search/view/config/config.css
@@ -13,4 +13,8 @@
  */
 
 
- @import url("site/data/admin.css");
\ No newline at end of file
+ /** @import url("site/data/admin.css"); */
+
+/** NE PAS EFFACER
+* admin.css
+*/
\ No newline at end of file