diff --git a/MasterPassword/ObjC/iOS/MPUsersViewController.m b/MasterPassword/ObjC/iOS/MPUsersViewController.m
index c64d76eb..f25869bc 100644
--- a/MasterPassword/ObjC/iOS/MPUsersViewController.m
+++ b/MasterPassword/ObjC/iOS/MPUsersViewController.m
@@ -682,8 +682,10 @@ referenceSizeForFooterInSection:(NSInteger)section {
             } );
     PearlAddNotificationObserver( NSPersistentStoreCoordinatorStoresDidChangeNotification, [MPiOSAppDelegate get].storeCoordinator, nil,
             ^(MPUsersViewController *self, NSNotification *note) {
-                [self registerObservers];
-                [self reloadUsers];
+                PearlMainQueue( ^{
+                    [self registerObservers];
+                    [self reloadUsers];
+                } );
             } );
 }