diff --git a/plugins/system/cache/cache.php b/plugins/system/cache/cache.php
index 185b76b7cdbc0..9883cb63e8815 100644
--- a/plugins/system/cache/cache.php
+++ b/plugins/system/cache/cache.php
@@ -123,7 +123,7 @@ public function onAfterRender()
 	/**
 	 * Check if the page is excluded from the cache or not.
 	 *
-	 * @return   boolean   True if the page is excluded else false
+	 * @return   boolean  True if the page is excluded else false
 	 *
 	 * @since    3.5
 	 */