diff --git a/sources/Application/Helper/CKEditorHelper.php b/sources/Application/Helper/CKEditorHelper.php
index 4848b485f..30023a0d5 100644
--- a/sources/Application/Helper/CKEditorHelper.php
+++ b/sources/Application/Helper/CKEditorHelper.php
@@ -45,9 +45,7 @@ class CKEditorHelper
 		// configuration
 		$aConfiguration = array(
 			'language' => $sLanguage,
-			'maximize' => [
-				'fullscreen' => 'javascript'
-			],
+			'maximize' => [],
 			'detectChanges' => [
 				'initialValue' => $sInitialValue
 			],
diff --git a/sources/Renderer/Bootstrap/FieldRenderer/BsSimpleFieldRenderer.php b/sources/Renderer/Bootstrap/FieldRenderer/BsSimpleFieldRenderer.php
index f03013f89..980b911c6 100644
--- a/sources/Renderer/Bootstrap/FieldRenderer/BsSimpleFieldRenderer.php
+++ b/sources/Renderer/Bootstrap/FieldRenderer/BsSimpleFieldRenderer.php
@@ -176,9 +176,7 @@ EOF
 					if ($bRichEditor) {
 
 						// Enable CKEditor
-						CKEditorHelper::ConfigureCKEditorElementForRenderingOutput($oOutput, $this->oField->GetGlobalId(), $this->oField->GetCurrentValue(), false, false, 			['maximize' => [
-							'fullscreen' => 'native'
-						]]);
+						CKEditorHelper::ConfigureCKEditorElementForRenderingOutput($oOutput, $this->oField->GetGlobalId(), $this->oField->GetCurrentValue(), false, false, ['maximize' => []]);
 
 						if (($this->oField->GetObject() !== null) && ($this->oField->GetTransactionId() !== null)) {
 							$oOutput->AddJs(InlineImage::EnableCKEditorImageUpload($this->oField->GetObject(), utils::GetUploadTempId($this->oField->GetTransactionId())));