diff --git a/game/scripts/interface/achievements.rpy b/game/scripts/interface/achievements.rpy
index ae8ff167..3c5678b3 100644
--- a/game/scripts/interface/achievements.rpy
+++ b/game/scripts/interface/achievements.rpy
@@ -168,6 +168,7 @@ screen achievement_window(msg="", title="", icon=None, xpos=0, ypos=60):
 
 transform rotate_circular():
     on show, appear, start:
+        subpixel True
         rotate 0
         linear 7.0 rotate 360
         repeat