diff --git a/lighthouse-core/test/results/sample_v2.json b/lighthouse-core/test/results/sample_v2.json
index 0b74dc71f4db..424dc2862f4f 100644
--- a/lighthouse-core/test/results/sample_v2.json
+++ b/lighthouse-core/test/results/sample_v2.json
@@ -3666,6 +3666,12 @@
         "duration": 100,
         "entryType": "measure"
       },
+      {
+        "startTime": 0,
+        "name": "lh:audit:offline-start-url",
+        "duration": 100,
+        "entryType": "measure"
+      },
       {
         "startTime": 0,
         "name": "lh:audit:pwa-cross-browser",
diff --git a/proto/sample_v2_round_trip.json b/proto/sample_v2_round_trip.json
index 222c17881fc0..6ba6afdbd63a 100644
--- a/proto/sample_v2_round_trip.json
+++ b/proto/sample_v2_round_trip.json
@@ -3543,6 +3543,12 @@
                 "name": "lh:audit:metrics", 
                 "startTime": 0.0
             }, 
+            {
+                "duration": 100.0, 
+                "entryType": "measure", 
+                "name": "lh:audit:offline-start-url", 
+                "startTime": 0.0
+            }, 
             {
                 "duration": 100.0, 
                 "entryType": "measure",