diff --git a/pkgs/development/python-modules/asyncio-throttle/default.nix b/pkgs/development/python-modules/asyncio-throttle/default.nix
index 949856d32042..cf8cff51f403 100644
--- a/pkgs/development/python-modules/asyncio-throttle/default.nix
+++ b/pkgs/development/python-modules/asyncio-throttle/default.nix
@@ -7,7 +7,7 @@
   setuptools,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "asyncio-throttle";
   version = "1.0.2";
   pyproject = true;
@@ -15,7 +15,7 @@ buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "hallazzang";
     repo = "asyncio-throttle";
-    rev = "v${version}";
+    rev = "v${finalAttrs.version}";
     sha256 = "1hsjcymdcm0hf4l68scf9n8j7ba89azgh96xhxrnyvwxfs5acnmv";
   };
 
@@ -34,4 +34,4 @@ buildPythonPackage rec {
     license = lib.licenses.mit;
     maintainers = with lib.maintainers; [ hexa ];
   };
-}
+})