diff --git a/uuid.admin.inc b/uuid.admin.inc
index da608ab..f3dec5a 100644
--- a/uuid.admin.inc
+++ b/uuid.admin.inc
@@ -86,7 +86,7 @@ function uuid_admin() {
   $form['settings']['sync'] = array(
     '#type' => 'submit',
     '#value' => t('Create missing UUIDs'),
-    '#submit' => array('uuid_sync'),
+    '#submit' => array('uuid_sync_submit'),
     '#weight' => 10,
   );
 
@@ -94,6 +94,13 @@ function uuid_admin() {
 }
 
 /**
+ * Submit handler for sync
+ */
+function uuid_sync_submit($form, &$form_state) {
+  return uuid_sync();
+}
+
+/**
  * Ensure all content and users have UUIDs, if they are supposed to.
  */
 function uuid_sync($types = NULL) {