diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0188b18..e22b3a8 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -29,6 +29,6 @@ jobs:
       - name: Upload plugin artifact
         uses: actions/upload-artifact@v4
         with:
-          name: ${{matrix.os}}_${{matrix.arch}}_${{matrix.buildtype}}_${{GITHUB_SHA}}
+          name: ${{matrix.os}}_${{matrix.arch}}_${{matrix.buildtype}}_${{env.GITHUB_SHA}}
           path: ${{ github.workspace }}/hl2sdk-starter/build/src/server_plugin.so