diff --git a/src/api-service/__app__/onefuzzlib/notifications/ado.py b/src/api-service/__app__/onefuzzlib/notifications/ado.py
index 5806a1bbd..1f4ae3c1d 100644
--- a/src/api-service/__app__/onefuzzlib/notifications/ado.py
+++ b/src/api-service/__app__/onefuzzlib/notifications/ado.py
@@ -262,7 +262,7 @@ def notify_ado(
         return
 
     notification_info = (
-        f"job_id:%s{report.job_id} task_id:{report.task_id}"
+        f"job_id:{report.job_id} task_id:{report.task_id}"
         f" container:{container} filename:{filename}"
     )