diff --git a/extensions/matrix/src/matrix/monitor/index.test.ts b/extensions/matrix/src/matrix/monitor/index.test.ts
index 7039968dd0b..d64697aea91 100644
--- a/extensions/matrix/src/matrix/monitor/index.test.ts
+++ b/extensions/matrix/src/matrix/monitor/index.test.ts
@@ -90,14 +90,18 @@ vi.mock("../../runtime.js", () => ({
   }),
 }));
 
-vi.mock("../accounts.js", () => ({
-  resolveMatrixAccount: () => ({
-    accountId: "default",
-    config: {
-      dm: {},
-    },
-  }),
-}));
+vi.mock("../accounts.js", async (importOriginal) => {
+  const actual = await importOriginal<typeof import("../accounts.js")>();
+  return {
+    ...actual,
+    resolveMatrixAccount: () => ({
+      accountId: "default",
+      config: {
+        dm: {},
+      },
+    }),
+  };
+});
 
 vi.mock("../active-client.js", () => ({
   setActiveMatrixClient: hoisted.setActiveMatrixClient,
diff --git a/src/secrets/runtime.integration.test.ts b/src/secrets/runtime.integration.test.ts
index 53f889d5e37..78191ff15cf 100644
--- a/src/secrets/runtime.integration.test.ts
+++ b/src/secrets/runtime.integration.test.ts
@@ -23,9 +23,13 @@ const { resolvePluginWebSearchProvidersMock } = vi.hoisted(() => ({
   resolvePluginWebSearchProvidersMock: vi.fn(() => [createGeminiTestProvider()]),
 }));
 
-vi.mock("../plugins/web-search-providers.js", () => ({
-  resolvePluginWebSearchProviders: resolvePluginWebSearchProvidersMock,
-}));
+vi.mock("../plugins/web-search-providers.js", async (importOriginal) => {
+  const actual = await importOriginal<typeof import("../plugins/web-search-providers.js")>();
+  return {
+    ...actual,
+    resolvePluginWebSearchProviders: resolvePluginWebSearchProvidersMock,
+  };
+});
 
 const OPENAI_ENV_KEY_REF = { source: "env", provider: "default", id: "OPENAI_API_KEY" } as const;
 const allowInsecureTempSecretFile = process.platform === "win32";