diff --git a/pkgs/development/python-modules/pysc2/default.nix b/pkgs/development/python-modules/pysc2/default.nix
index 10040928ad24..b45c95541609 100644
--- a/pkgs/development/python-modules/pysc2/default.nix
+++ b/pkgs/development/python-modules/pysc2/default.nix
@@ -17,7 +17,7 @@
 }:
 
 buildPythonPackage {
-  pname = "PySC2";
+  pname = "pysc2";
   version = "1.2";
 
   src = fetchFromGitHub {