diff --git a/novel/VisNovel/src/main.lua b/novel/VisNovel/src/main.lua
index e820ebf5..ad90fb4a 100644
--- a/novel/VisNovel/src/main.lua
+++ b/novel/VisNovel/src/main.lua
@@ -137,7 +137,7 @@ function ScreenReSize(width,height)
 		if targetPlatform == kTargetWindows then
 			glview:setFrameSize(width , height)
 		end
-		glview:setDesignResolutionSize(width , height, cc.ResolutionPolicy.EXACT_FIT)
+		glview:setDesignResolutionSize(width , height, cc.ResolutionPolicy.SHOW_ALL)--edited by Sina, This code works for Screen resising with blackbar
 	end
 
 	WIN_WIDTH = width
@@ -716,4 +716,4 @@ end
 local status, msg = xpcall(main, __G__TRACKBACK__)
 if not status then
 	error(msg)
-end
\ No newline at end of file
+end