diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 20b91bb..ec4e81b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: windows-latest
     outputs:
       version: ${{ steps.set-version.outputs.version }}
-      file_version: ${{ steps.set-info-version.outputs.file-version }}
+      file_version: ${{ steps.set-info-version.outputs.file_version }}
     steps:
       - uses: actions/checkout@v4
         with:
@@ -63,7 +63,7 @@ jobs:
 
       - id: set-info-version
         name: Set file version to output
-        run: echo "file_version=${{ env.GitVersion_AssemblySemVer}}" >> "$GITHUB_OUTPUT" # version will be retrieved from tag?
+        run: echo "file_version=${{ env.GitVersion_AssemblySemVer}}" >> "$Env:GITHUB_OUTPUT" # version will be retrieved from tag?
   deploy-installers:
     runs-on: ubuntu-latest
     needs: build