diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index bfec9af..6dae947 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -39,7 +39,9 @@ jobs:
         tar -xzf target/release/zluda.tar.gz -C target/release
     # https://stackoverflow.com/a/64195658
     - name: Set revision hash
-      run: echo "SHORT_SHA=`echo ${GITHUB_SHA} | cut -c1-8`" >> $GITHUB_ENV
+      run: |
+        GIT_SHA="$(git rev-parse --short HEAD)"
+        echo "SHORT_SHA=$GIT_SHA" >> $GITHUB_ENV
     - name: Upload
       uses: actions/upload-artifact@v4
       with: