diff --git a/pkgs/development/python-modules/bugzilla/default.nix b/pkgs/development/python-modules/bugzilla/default.nix
index 4ddc77de4c47..27092eb72f5d 100644
--- a/pkgs/development/python-modules/bugzilla/default.nix
+++ b/pkgs/development/python-modules/bugzilla/default.nix
@@ -16,7 +16,7 @@ buildPythonPackage rec {
   src = fetchPypi {
     pname = "python_${pname}";
     inherit version;
-    sha256 = "sha256-4YIgFx4DPrO6YAxNE5NZ0BqhrOwdrrxDCJEORQdj3kc=";
+    hash = "sha256-4YIgFx4DPrO6YAxNE5NZ0BqhrOwdrrxDCJEORQdj3kc=";
   };
 
   propagatedBuildInputs = [ requests ];