diff --git a/.gitea/workflows/kompose.yaml b/.gitea/workflows/kompose.yaml
index 7f7167ec..2b4bda8f 100644
--- a/.gitea/workflows/kompose.yaml
+++ b/.gitea/workflows/kompose.yaml
@@ -16,9 +16,9 @@ jobs:
     - uses: actions/checkout@v4
     - name: Get head commit
       run: |
-        export COMMIT_MESSAGE="$(git log --format=%B -n 1 HEAD | head -n 1)"
+        export COMMIT_MESSAGE=`git log --format=%B -n 1 HEAD | head -n 1)`
         echo "CHECK: '${{ COMMIT_MESSAGE }}'"
-        if [[ "${{ COMMIT_MESSAGE }}" == "#bot-message: *" ]]; then
+        if [ "${{ COMMIT_MESSAGE }}" == "#bot-message: *" ]; then
           echo "FOUND: '#bot-message: '"
           echo "BOT_MESSAGE=${BOT_MESSAGE}" >> "${GITHUB_ENV}"
         else