diff --git a/.gitea/workflows/build.yaml b/.gitea/workflows/build.yaml
index accbbe3..c2473d9 100644
--- a/.gitea/workflows/build.yaml
+++ b/.gitea/workflows/build.yaml
@@ -28,7 +28,9 @@ jobs:
         run: |
           mkdir ~/.kube
           echo '${{ secrets.KUBECONFIG }}' > ~/.kube/config
+          export COMMIT_REF=$(git rev-parse HEAD)
+          echo $COMMIT_REF
           curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl"
           install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl
-          sed -i "s/COMMIT_REF/${{ env.GITEA_SHA }}/g" argo.template.yaml
+          sed -i "s/COMMIT_REF/$COMMIT_REF/g" argo.template.yaml
           /usr/local/bin/kubectl apply --validate=false -f argo.template.yaml