diff --git a/scripts/contract-run.sh b/scripts/contract-run.sh
index 7276486..7eb1eae 100755
--- a/scripts/contract-run.sh
+++ b/scripts/contract-run.sh
@@ -104,7 +104,7 @@ else
     if [ -n "$ZULIP_API_KEY" ] && command -v curl &> /dev/null; then
         # DM to user 9
         DM_EXIT=0
-        curl -s -X POST "${ZULIP_API_URL}/messages" \
+        curl -sf -X POST "${ZULIP_API_URL}/messages" \
             -u "${ZULIP_USER}:${ZULIP_API_KEY}" \
             -d "type=private" \
             -d "to=9" \
@@ -112,7 +112,7 @@ else
         
         # Stream agent-hub topic alerts-infra
         STREAM_EXIT=0
-        curl -s -X POST "${ZULIP_API_URL}/messages" \
+        curl -sf -X POST "${ZULIP_API_URL}/messages" \
             -u "${ZULIP_USER}:${ZULIP_API_KEY}" \
             -d "type=stream" \
             -d "to=agent-hub" \