diff --git a/pkgs/feeds/default.nix b/pkgs/feeds/default.nix
index fbd7608c..85931b71 100644
--- a/pkgs/feeds/default.nix
+++ b/pkgs/feeds/default.nix
@@ -35,7 +35,7 @@
           # but in a way where the least could go wrong.
           pushd "$sources_dir"; mkdir -p "$name"; popd
 
-          ${./update.sh} "$url" "$json_path"
+          ${./update.py} "$url" "$json_path"
           cat "$json_path"
         '';
     }
diff --git a/pkgs/feeds/template.nix b/pkgs/feeds/template.nix
index 64e04381..e9a74efd 100644
--- a/pkgs/feeds/template.nix
+++ b/pkgs/feeds/template.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation {
   src = fetchurl {
     inherit url;
   };
-  passthru.updateScript = [ ./update.sh url jsonPath ];
+  passthru.updateScript = [ ./update.py url jsonPath ];
   # passthru.updateScript = callPackage ./update.nix {
   #   inherit url jsonPath;
   # };
diff --git a/pkgs/feeds/update.sh b/pkgs/feeds/update.py
similarity index 100%
rename from pkgs/feeds/update.sh
rename to pkgs/feeds/update.py