diff --git a/core/core.php b/core/core.php
index ae5e4cc7..bd2ef06a 100644
--- a/core/core.php
+++ b/core/core.php
@@ -2554,7 +2554,7 @@ class core extends common {
 
 			// TinyMCE
 			$css .= 'body:not(.editorWysiwyg),span .zwiico-help {color:' . $this->getData(['admin','colorText']) . ';}';
-			$css .= 'table thead tr, table thead tr .zwiico-help{ background-color:'.$this->getData(['admin','colorText']).'; color:'.$colors['normal'].';}';
+			$css .= 'table thead tr, table thead tr .zwiico-help{ background-color:'.$this->getData(['admin','colorText']).'; color:'.$colors['text'].';}';
 			$colors = helper::colorVariants($this->getData(['admin','backgroundColorButton']));
 			$css .= 'input[type="checkbox"]:checked + label::before,.speechBubble{background-color:' . $colors['normal'] . ';color:' .  $colors['text'] . ';}';
 			$css .= '.speechBubble::before {border-color:' . $colors['normal'] . ' transparent transparent transparent;}';