diff --git a/Natives/SurfaceViewController.m b/Natives/SurfaceViewController.m
index a7d0d1b9..7902c9ce 100644
--- a/Natives/SurfaceViewController.m
+++ b/Natives/SurfaceViewController.m
@@ -138,7 +138,7 @@ const void * _CGDataProviderGetBytePointerCallbackOSMESA(void *info) {
     isControlModifiable = NO;
 
     setPreference(@"internal_selected_account", nil);
-    isUseStackQueueCall = getPreference(@"internal_useStackQueue");
+    isUseStackQueueCall = getPreference(@"internal_useStackQueue").boolValue;
     setPreference(@"internal_useStackQueue", nil);
 
     [[UIApplication sharedApplication] setIdleTimerDisabled:YES];