diff --git a/.github/workflows/binaries-windows-x64.yml b/.github/workflows/binaries-windows-x64.yml
index 334395e64..1cccae3c5 100644
--- a/.github/workflows/binaries-windows-x64.yml
+++ b/.github/workflows/binaries-windows-x64.yml
@@ -19,7 +19,7 @@ jobs:
 
     env:
       # use preinstalled ghc 9.12.2
-      stack: stack --system-ghc --no-install-ghc --stack-yaml stack912.yaml
+      stack: stack --system-ghc --no-install-ghc --stack-yaml stack.yaml
       ghc:   9.12.2
 
     steps: