diff --git a/core/layout/mail.php b/core/layout/mail.php
index fc50b94..78c512f 100644
--- a/core/layout/mail.php
+++ b/core/layout/mail.php
@@ -103,8 +103,7 @@
 								<?php
 								if($this->getData(['module', $this->getUrl(0), 'config', 'signature' ]) === 'logo' && is_file( 'site/file/source/'. $this->getData(['module', $this->getUrl(0), 'config', 'logoUrl' ]))){
 									$imageFile = helper::baseUrl(false).'site/file/source/'. $this->getData(['module', $this->getUrl(0), 'config', 'logoUrl' ]) ;
-									$imageBase64 = base64_encode(file_get_contents($imageFile));
-									?><img src=" data:image/<?php echo pathinfo($imageFile, PATHINFO_EXTENSION); ?>;base64,<?php echo $imageBase64; ?>" border="0" width="<?php echo $this->getData(['module', $this->getUrl(0), 'config', 'logoWidth']) ?>%" >
+									?><img src="<?php echo $imageFile; ?>" border="0" alt="logo" width="<?php echo $this->getData(['module', $this->getUrl(0), 'config', 'logoWidth']) ?>%" >
 								<?php
 								}
 								else{
diff --git a/module/form/form.php b/module/form/form.php
index c9ab46b..948fec8 100644
--- a/module/form/form.php
+++ b/module/form/form.php
@@ -18,7 +18,7 @@
  
 class form extends common {
 
-	const VERSION = '4.5';
+	const VERSION = '4.6';
 	const REALNAME = 'Formulaire';
 	const DELETE = true;
 	const UPDATE = '0.0';
@@ -85,8 +85,8 @@ class form extends common {
 			$this->setData(['module', $this->getUrl(0), 'config', 'uploadTxt',false]);
 			$this->setData(['module', $this->getUrl(0), 'config', 'versionData','4.1']);
 		}
-		if( version_compare($this->getData(['module', $this->getUrl(0), 'config', 'versionData']), '4.5', '<') ){
-			$this->setData(['module', $this->getUrl(0), 'config', 'versionData', '4.5']);
+		if( version_compare($this->getData(['module', $this->getUrl(0), 'config', 'versionData']), '4.6', '<') ){
+			$this->setData(['module', $this->getUrl(0), 'config', 'versionData', '4.6']);
 		}
 	}
 	
@@ -375,6 +375,7 @@ class form extends common {
 			$data = [];
 			$replyTo = null;
 			$content = '';
+			$file_name = '';
 			// $notice concerne la pièce jointe et le captcha
 			$notice = '';
 			foreach($this->getData(['module', $this->getUrl(0), 'input']) as $index => $input) {