diff --git a/src/Chamilo/CoreBundle/Component/Editor/CkEditor/CkEditor.php b/src/Chamilo/CoreBundle/Component/Editor/CkEditor/CkEditor.php
index 9989cf2f52..f32ce0c300 100644
--- a/src/Chamilo/CoreBundle/Component/Editor/CkEditor/CkEditor.php
+++ b/src/Chamilo/CoreBundle/Component/Editor/CkEditor/CkEditor.php
@@ -60,10 +60,15 @@ class CkEditor extends Editor
{
$style = '';
- if (trim($value) == '' ||
- trim($value) == '' ||
- $value == ''
- ) {
+ $value = trim($value);
+
+ $defaultValues = [0 => ''];
+ $defaultValues[1] = '';
+ $defaultValues[2] = ''.$defaultValues[1];
+ $defaultValues[3] = htmlentities($defaultValues[1]);
+ $defaultValues[4] = htmlentities($defaultValues[2]);
+
+ if (in_array($value, $defaultValues)) {
$style = api_get_css_asset('bootstrap/dist/css/bootstrap.min.css');
$style .= api_get_css_asset('fontawesome/css/font-awesome.min.css');
$style .= api_get_css(ChamiloApi::getEditorDocStylePath());