diff --git a/nconnector.php b/nconnector.php
index 22415e0..a1c6ed4 100755
--- a/nconnector.php
+++ b/nconnector.php
@@ -61,7 +61,7 @@ while ($user = $doldb->result->fetch_assoc())
 		if (($account_data = json_encode($data)) == false )
 		{
 			 echo json_last_error();
-			 exit 0;
+			 exit (0);
 		}
 
 		$oc_account_query = "INSERT INTO oc_accounts (uid, data) VALUES ('" . $user["login"] . "','" . $account_data ."')";