diff --git a/src/Skyroom/Controller/SkyroomController.php b/src/Skyroom/Controller/SkyroomController.php
index 8f2f61d..4cbdb40 100644
--- a/src/Skyroom/Controller/SkyroomController.php
+++ b/src/Skyroom/Controller/SkyroomController.php
@@ -96,7 +96,7 @@ function parseRequest($do, $wp)
                 $this->eventRepository->save($event);
 
                 $title = __('Error entering class', 'skyroom');
-                $message = __('Seems there is a problem on our side server. Please contact support to resolve issue.', 'skyroom');
+                $message = __('Seems there is a problem on our side. Please contact support to resolve issue.', 'skyroom');
                 wp_die('<h1>' . $title . '</h1>' . '<p>' . $message . '</p>', $title);
             }
         }
diff --git a/src/Skyroom/Tasks/SyncTask.php b/src/Skyroom/Tasks/SyncTask.php
index b98926c..b46d5ce 100644
--- a/src/Skyroom/Tasks/SyncTask.php
+++ b/src/Skyroom/Tasks/SyncTask.php
@@ -219,17 +219,14 @@ public function syncEnrolls()
                         continue;
                     }
 
-                    $userIds = [];
                     foreach ($usersResult as $i => $userResult) {
-                        if (is_numeric($userResult)) {
-                            $userIds[] = $roomUsersMap[$roomId][$i]['user_id'];
-                        } else {
+                        if (!is_numeric($userResult)) {
                             $this->addMessage(
                                 sprintf(
                                     __('Error in syncing room(%d) user(%d): %s', 'skyroom'),
                                     $roomId,
                                     $roomUsersMap[$roomId][$i]['user_id'],
-                                    $usersResult
+                                    $userResult
                                 ),
                                 'error',
                                 !$error