diff --git a/.github/images/entrypoint.sh b/.github/images/entrypoint.sh
index 3721cf58..1c4216dd 100644
--- a/.github/images/entrypoint.sh
+++ b/.github/images/entrypoint.sh
@@ -46,8 +46,8 @@ else
 fi
 echo -e "$MESSAGE"
 
-echo "status=${STATUS}" >> ${GITHUB_OUTPUT}
-echo "message=${MESSAGE}" >> ${GITHUB_OUTPUT}
+echo "status=${STATUS}" >> "${GITHUB_OUTPUT}"
+echo "message=${MESSAGE}" >> "${GITHUB_OUTPUT}"
 
 if [ $STATUS -ne 0 ]; then
   exit 1
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 876cb511..885cdb57 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -55,7 +55,7 @@ jobs:
             --env INPUT_POWPEG_NODE_BRANCH="master" \
             --env INPUT_RIT_BRANCH="main" \
             --env INPUT_RIT_LOG_LEVEL="info" \
-            --env "GITHUB_OUTPUT=/github-output" \
+            --env GITHUB_OUTPUT="/github-output" \
             -v "$GITHUB_OUTPUT:/github-output" \
             --rm ${{ env.TEST_TAG }}