diff --git a/mod_gk_js_feed/helper.php b/mod_gk_js_feed/helper.php
index fb7e64c..2074648 100644
--- a/mod_gk_js_feed/helper.php
+++ b/mod_gk_js_feed/helper.php
@@ -35,7 +35,7 @@ public function getData() {
 		$db = JFactory::getDBO();
 		$actor_condition = '';
 		
-		if(trim($this->config['user_id']) != '' && is_numeric($this->config['user_id']) {
+		if(trim($this->config['user_id']) != '' && is_numeric($this->config['user_id'])) {
 			$actor_condition = ' AND a.actor = ' . $this->config['user_id'] . ' ';
 		}
 		
@@ -153,4 +153,4 @@ public function render() {
 	}
 }
 
-// EOF
\ No newline at end of file
+// EOF