diff --git a/rules/azure_entraid_rules/azure_policy_changed.py b/rules/azure_entraid_rules/azure_policy_changed.py
index 24bc75030..f8a69cf4d 100644
--- a/rules/azure_entraid_rules/azure_policy_changed.py
+++ b/rules/azure_entraid_rules/azure_policy_changed.py
@@ -17,7 +17,7 @@ def rule(event):
 
 
 def title(event):
-    operation_name = event.get("operationName", default="")
+    operation_name = event.get("operationName", default="<UNKNOWN OPERATION>")
     actor_name = event.deep_get(
         "properties", "initiatedBy", "user", "userPrincipalName", default="<UNKNOWN ACTOR>"
     )