diff --git a/test/helpers/media-generation/bundled-provider-builders.ts b/test/helpers/media-generation/bundled-provider-builders.ts
index f351c521f1f1..478be13cebe7 100644
--- a/test/helpers/media-generation/bundled-provider-builders.ts
+++ b/test/helpers/media-generation/bundled-provider-builders.ts
@@ -1,6 +1,6 @@
 // Media generation provider builders create bundled provider fixtures for tests.
 import type { OpenClawPluginApi } from "../../../src/plugins/types.js";
-import { loadBundledPluginPublicSurfaceSync } from "../../../src/test-utils/bundled-plugin-public-surface.js";
+import { loadBundledPluginPublicSurfaceSourceSync } from "../../../src/test-utils/bundled-plugin-public-surface.js";
 
 // Public-surface loader for bundled media provider plugin tests.
 
@@ -12,8 +12,10 @@ type BundledPluginEntryModule = {
 
 /** Load a bundled provider plugin entrypoint through the public surface helper. */
 export function loadBundledProviderPlugin(pluginId: string): BundledPluginEntryModule["default"] {
-  return loadBundledPluginPublicSurfaceSync<BundledPluginEntryModule>({
-    pluginId,
-    artifactBasename: "index.js",
-  }).default;
+  return (
+    loadBundledPluginPublicSurfaceSourceSync({
+      pluginId,
+      artifactBasename: "index.js",
+    }) as BundledPluginEntryModule
+  ).default;
 }