diff --git a/ios/Classes/FinAppletExt/Common/Util/Map/FATMapViewController.m b/ios/Classes/FinAppletExt/Common/Util/Map/FATMapViewController.m
index f258e33..b7c04ef 100644
--- a/ios/Classes/FinAppletExt/Common/Util/Map/FATMapViewController.m
+++ b/ios/Classes/FinAppletExt/Common/Util/Map/FATMapViewController.m
@@ -90,7 +90,7 @@ static NSString *kUserAnnotationId = @"FATUserAnnotationViewId";
     }
     ///bgView
     UIView* bgView = [[UIView alloc] initWithFrame:self.view.bounds];
-    bgView.backgroundColor = isDark ? UIColor.blackColor : UIColor.whiteColor;
+    bgView.backgroundColor = isDark ? UIColor.orangeColor : UIColor.orangeColor;
     [self.view addSubview:bgView];
 
     self.view.backgroundColor = isDark ? UIColor.blackColor : UIColor.whiteColor;