diff --git a/.github/workflows/publish-canary.yml b/.github/workflows/publish-canary.yml
index 7f6c2887df3..612f3ac75ac 100644
--- a/.github/workflows/publish-canary.yml
+++ b/.github/workflows/publish-canary.yml
@@ -80,7 +80,7 @@ jobs:
           --data '{"commit":"HEAD","branch":"ci-test", "message": ":github: Triggered from Github Actions Run: ${{ github.run_id }}","env":{
           "BRANCH_TO_UPDATE": "${{ github.ref_name }}", "ACTIONS_RELEASE": "true", "CREATE_PR": "true", "UPGRADE_ACTION_DESTINATIONS": "true", "ACTION_DESTINATIONS_VERSION": "${{ env.ACTION_DESTINATIONS_VERSION }}", "ACTIONS_CORE_VERSION": "${{ env.ACTIONS_CORE_VERSION }}", "ACTIONS_RUN_ID": "${{ github.run_id }}" },"meta_data":{}}')
           BUILDKITE_URL=$(echo $result | jq -r '.web_url')
-          if [[ "${BUILDKITE_URL}" -eq null ]]; then
+          if [[ "${BUILDKITE_URL}" = "null" ]]; then
              echo "Failed to trigger Buildkite pipeline. Reason:$(echo $result | jq -r '.message')"
              exit 1
           else