diff --git a/class.tinymce.php b/class.tinymce.php
index 5906e367d87a0381b6985747d16dddc286f1d65a..7b1400efa838cb4102b327ccf171e9bf7e4f14ae 100644
--- a/class.tinymce.php
+++ b/class.tinymce.php
@@ -282,7 +282,7 @@ class tinyMCE {
 			$value = '\'' . $value . '\'';
 		}
 
-		$this->tinymceConfiguration['configurationData'] .= ",\n" . $key . ': ' . $value . "\n";
+		$this->tinymceConfiguration['configurationData'] .= "\n," . $key . ': ' . $value . "\n";
 	}
 
 	/**