diff --git a/game/script/4.anon-needs-help-during-music-period.rpy b/game/script/4.anon-needs-help-during-music-period.rpy
index 99ff8fd..273126a 100644
--- a/game/script/4.anon-needs-help-during-music-period.rpy
+++ b/game/script/4.anon-needs-help-during-music-period.rpy
@@ -1291,7 +1291,7 @@ label chapter_4:
                 yinitial 1.0
 
                 imagebutton auto "fangbutton%s" xalign 0.53 yalign 0.5:
-                    ypos 65+(107/2)
+                    ypos 65+(int(107/2))
                     xsize 284
                     ysize 107
                     action (Hide("mousedetect"), Hide("prompt"), Hide("textscroll", transition=Dissolve(1.0)), Return())