diff --git a/url_map_traffic_director_path_partial/main.tf b/url_map_traffic_director_path_partial/main.tf
index e0d20a92..3886271f 100644
--- a/url_map_traffic_director_path_partial/main.tf
+++ b/url_map_traffic_director_path_partial/main.tf
@@ -43,6 +43,10 @@ resource "google_compute_url_map" "urlmap" {
             }
           }
         }
+        max_stream_duration {
+          nanos   = 500000
+          seconds = 9
+        }
       }
     }
   }