diff --git a/pkgs/development/python-modules/zeversolar/default.nix b/pkgs/development/python-modules/zeversolar/default.nix
index cc03ec18779a..b82e0faff849 100644
--- a/pkgs/development/python-modules/zeversolar/default.nix
+++ b/pkgs/development/python-modules/zeversolar/default.nix
@@ -9,7 +9,7 @@
   retry2,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "zeversolar";
   version = "0.4.0";
   pyproject = true;
@@ -17,7 +17,7 @@ buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "kvanzuijlen";
     repo = "zeversolar";
-    tag = version;
+    tag = finalAttrs.version;
     hash = "sha256-6hAvZL4PbtuFnDXRrVeYuylR9SIZ9B46CA0Ms/w4Y24=";
   };
 
@@ -38,8 +38,8 @@ buildPythonPackage rec {
   meta = {
     description = "Module to interact with the local CGI provided by ZeverSolar";
     homepage = "https://github.com/kvanzuijlen/zeversolar";
-    changelog = "https://github.com/kvanzuijlen/zeversolar/releases/tag/${version}";
+    changelog = "https://github.com/kvanzuijlen/zeversolar/releases/tag/${finalAttrs.src.tag}";
     license = lib.licenses.asl20;
     maintainers = with lib.maintainers; [ fab ];
   };
-}
+})