diff --git a/pkgs/development/cuda-modules/write-gpu-python-test.nix b/pkgs/development/cuda-modules/write-gpu-test-python.nix
similarity index 100%
rename from pkgs/development/cuda-modules/write-gpu-python-test.nix
rename to pkgs/development/cuda-modules/write-gpu-test-python.nix
diff --git a/pkgs/top-level/cuda-packages.nix b/pkgs/top-level/cuda-packages.nix
index 5540b89f1b98..639fa70446be 100644
--- a/pkgs/top-level/cuda-packages.nix
+++ b/pkgs/top-level/cuda-packages.nix
@@ -81,7 +81,7 @@ let
     nccl = final.callPackage ../development/cuda-modules/nccl { };
     nccl-tests = final.callPackage ../development/cuda-modules/nccl-tests { };
 
-    writeGpuTestPython = final.callPackage ../development/cuda-modules/write-gpu-python-test.nix { };
+    writeGpuTestPython = final.callPackage ../development/cuda-modules/write-gpu-test-python.nix { };
   });
 
   mkVersionedPackageName =