diff --git a/archlinuxcn/python-pygame-sdl2-git/PKGBUILD b/archlinuxcn/python-pygame-sdl2-git/PKGBUILD
index 363da103990..82fd0472f7e 100644
--- a/archlinuxcn/python-pygame-sdl2-git/PKGBUILD
+++ b/archlinuxcn/python-pygame-sdl2-git/PKGBUILD
@@ -1,7 +1,7 @@
 # Maintainer: Patrick Northon <northon_patrick3@yahoo.ca>
 
 _name=pygame_sdl2
-_pkgname="python-${_name}"
+_pkgname="python-${_name//_/-}"
 pkgname="${_pkgname}-git"
 pkgver=2.1.0.r469.87efd49
 pkgrel=9