diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 880cc674..a0fc41c4 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -189,6 +189,11 @@ jobs:
           ./sd-card/html/version.txt
         key: ${{ github.run_number }}
 
+    - name: Set Variables
+      id: vars
+      run: |
+        echo "::set-output name=sha_short::$(git rev-parse --short HEAD)"
+
     - name: Prepare artifacts for release
       run: |
         mkdir -p firmware