diff --git a/test/e2e/fixture-builder.js b/test/e2e/fixture-builder.js
index 208b1c886139..09f5cc6f4eb8 100644
--- a/test/e2e/fixture-builder.js
+++ b/test/e2e/fixture-builder.js
@@ -377,8 +377,23 @@ class FixtureBuilder {
         },
         destTokens: {},
         destTopAssets: [],
+        srcTokens: {},
+        srcTopAssets: [],
       },
     };
+    // merge(this.fixture.data.BridgeController, {
+    //   bridgeState: {
+    //     bridgeFeatureFlags: {
+    //       destNetworkAllowlist: [],
+    //       extensionSupport: false,
+    //       srcNetworkAllowlist: [],
+    //     },
+    //     destTokens: {},
+    //     destTopAssets: [],
+    //     srcTokens: {},
+    //     srcTopAssets: [],
+    //   },
+    // });
     return this;
   }
 
diff --git a/test/e2e/tests/bridge/bridge-test-utils.ts b/test/e2e/tests/bridge/bridge-test-utils.ts
index 5ebbe4c8c755..99c98b78b1c8 100644
--- a/test/e2e/tests/bridge/bridge-test-utils.ts
+++ b/test/e2e/tests/bridge/bridge-test-utils.ts
@@ -131,6 +131,7 @@ export class BridgePage {
   };
 }
 
+// TODO assert that default FF fixtures are overwritten with mockServer response
 const mockServer =
   (featureFlagOverrides: Partial<FeatureFlagResponse>) =>
   async (mockServer_: Mockttp) => {