diff --git a/inc/inc.ClassSettings.php b/inc/inc.ClassSettings.php
index b7e2181a9..f0c25893d 100644
--- a/inc/inc.ClassSettings.php
+++ b/inc/inc.ClassSettings.php
@@ -885,7 +885,7 @@ class Settings { /* {{{ */
 				$disabled = strval($tmp['disable']);
 			else
 				$disabled = 0;
-			$this->_extensions[$extname]['__disable__'] = $disabled=='1' || $disabled == 'true' ? true : false;
+			$this->_extensions[$extname]['__disable__'] = ($disabled=='1' || $disabled == 'true') ? true : false;
 			foreach($extension->children() as $parameter) {
 				$tmp2 = $parameter->attributes();
 				/* Do not read a parameter with the same name. Just a pre caution */