diff --git a/main.py b/main.py
index 6f87c5b..cd41b2d 100644
--- a/main.py
+++ b/main.py
@@ -7,7 +7,7 @@ from scores import Scores
 
 def run():
   pygame.init()
-  screen=pygame.display.set_mode((1000, 1000))
+  screen=pygame.display.set_mode((500, 500))
   pygame.display.set_caption("flower")
   gun=Gun(screen)
   bullets=Group()