diff --git a/docs/guide-ja/output-client-scripts.md b/docs/guide-ja/output-client-scripts.md
index cc8b4cd741..5d34c00a6c 100644
--- a/docs/guide-ja/output-client-scripts.md
+++ b/docs/guide-ja/output-client-scripts.md
@@ -187,7 +187,7 @@ $message = \yii\helpers\Json::htmlEncode(
     \Yii::t('app', 'Button clicked!')
 );
 $this->registerJs(<<<JS
-    $('#myButton').on('click', function() { alert( $message ); });",
+    $('#myButton').on('click', function() { alert( $message ); });
 JS
 );
 ```
diff --git a/docs/guide/output-client-scripts.md b/docs/guide/output-client-scripts.md
index 2b688f116c..9df94caa62 100644
--- a/docs/guide/output-client-scripts.md
+++ b/docs/guide/output-client-scripts.md
@@ -183,7 +183,7 @@ $message = \yii\helpers\Json::htmlEncode(
     \Yii::t('app', 'Button clicked!')
 );
 $this->registerJs(<<<JS
-    $('#myButton').on('click', function() { alert( $message ); });",
+    $('#myButton').on('click', function() { alert( $message ); });
 JS
 );
 ```