diff --git a/.drone.yml b/.drone.yml
index 7320ab1..099fb4c 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -51,7 +51,8 @@ steps:
   - export REMOTE_URL=$${DRONE_REMOTE_URL:0:-4}
   - export REMOTE_URL=$${DRONE_REMOTE_URL:0:-4}
   - export ZULIP_FAILED_STEPS=$${DRONE_FAILED_STEPS}
-  - curl -s -X POST "$ZULIP_HOST/api/v1/messages" -u "$ZULIP_USER:$ZULIP_TKN" --data-urlencode "type=stream" --data-urlencode "to=\"$ZULIP_STREAM\"" --data-urlencode "topic=$ZULIP_TOPIC" --data "content=$ZULIP_STATUS **[build %23${DRONE_BUILD_NUMBER}](${DRONE_BUILD_LINK})**%0A> **${DRONE_BUILD_EVENT}** event on **${DRONE_COMMIT_BRANCH}** branch *by* **${DRONE_COMMIT_AUTHOR}** ([$SHORT_COMMIT]($REMOTE_URL/commit/${DRONE_COMMIT}))%0A> ***failed at $ZULIP_FAILED_STEPS*** %0A> $ZULIP_MESSAGE"
+  - export FLAG_FAIL=":triangular_flag:"
+  - curl -s -X POST "$ZULIP_HOST/api/v1/messages" -u "$ZULIP_USER:$ZULIP_TKN" --data-urlencode "type=stream" --data-urlencode "to=\"$ZULIP_STREAM\"" --data-urlencode "topic=$ZULIP_TOPIC" --data "content=$ZULIP_STATUS **[build %23${DRONE_BUILD_NUMBER}](${DRONE_BUILD_LINK})**%0A> **${DRONE_BUILD_EVENT}** event on **${DRONE_COMMIT_BRANCH}** branch *by* **${DRONE_COMMIT_AUTHOR}** ([$SHORT_COMMIT]($REMOTE_URL/commit/${DRONE_COMMIT}))%0A> $ZULIP_MESSAGE%0A> $FLAG_FAIL ***failed at $ZULIP_FAILED_STEPS*** "
   when:
     status:
     - failure