diff --git a/scripts/load-channel-config-surface.ts b/scripts/load-channel-config-surface.ts
index 28a7985430d..f392331f9ce 100644
--- a/scripts/load-channel-config-surface.ts
+++ b/scripts/load-channel-config-surface.ts
@@ -12,10 +12,19 @@ import {
 
 type CreateJiti = typeof createJiti;
 
+const jitiFactoryOverrideKey = Symbol.for("openclaw.channelConfigSurfaceJitiFactoryOverride");
 const requireForJiti = createRequire(import.meta.url);
 let createJitiLoaderFactory: CreateJiti | undefined;
 
 function loadCreateJitiLoaderFactory(): CreateJiti {
+  const override = (
+    globalThis as typeof globalThis & {
+      [jitiFactoryOverrideKey]?: CreateJiti;
+    }
+  )[jitiFactoryOverrideKey];
+  if (override) {
+    return override;
+  }
   if (createJitiLoaderFactory) {
     return createJitiLoaderFactory;
   }
diff --git a/src/config/load-channel-config-surface.test.ts b/src/config/load-channel-config-surface.test.ts
index 39e4376b339..f4be5a8a146 100644
--- a/src/config/load-channel-config-surface.test.ts
+++ b/src/config/load-channel-config-surface.test.ts
@@ -1,9 +1,28 @@
 import fs from "node:fs";
 import path from "node:path";
+import type { createJiti as createJitiType } from "jiti";
 import { importFreshModule } from "openclaw/plugin-sdk/test-fixtures";
-import { describe, expect, it, vi } from "vitest";
+import { afterEach, describe, expect, it, vi } from "vitest";
 import { withTempDir } from "../test-helpers/temp-dir.js";
 
+const jitiFactoryOverrideKey = Symbol.for("openclaw.channelConfigSurfaceJitiFactoryOverride");
+
+function stubChannelConfigSurfaceJitiFactory(createJiti: typeof createJitiType): void {
+  (
+    globalThis as typeof globalThis & {
+      [jitiFactoryOverrideKey]?: typeof createJitiType;
+    }
+  )[jitiFactoryOverrideKey] = createJiti;
+}
+
+afterEach(() => {
+  delete (
+    globalThis as typeof globalThis & {
+      [jitiFactoryOverrideKey]?: typeof createJitiType;
+    }
+  )[jitiFactoryOverrideKey];
+});
+
 async function importLoaderWithMissingBun() {
   const spawnSync = vi.fn(() => ({
     error: Object.assign(new Error("bun not found"), { code: "ENOENT" }),
@@ -41,7 +60,7 @@ async function importLoaderWithFailingJitiAndWorkingBun() {
     throw new Error("jiti failed");
   });
   vi.doMock("node:child_process", () => ({ spawnSync }));
-  vi.doMock("jiti", () => ({ createJiti }));
+  stubChannelConfigSurfaceJitiFactory(createJiti as typeof createJitiType);
 
   try {
     const imported = await importFreshModule<
@@ -54,7 +73,6 @@ async function importLoaderWithFailingJitiAndWorkingBun() {
     };
   } finally {
     vi.doUnmock("node:child_process");
-    vi.doUnmock("jiti");
   }
 }
 
diff --git a/src/plugin-sdk/channel-entry-contract.test.ts b/src/plugin-sdk/channel-entry-contract.test.ts
index 154460da047..dee47a35e71 100644
--- a/src/plugin-sdk/channel-entry-contract.test.ts
+++ b/src/plugin-sdk/channel-entry-contract.test.ts
@@ -4,11 +4,15 @@ import path from "node:path";
 import { pathToFileURL } from "node:url";
 import { importFreshModule } from "openclaw/plugin-sdk/test-fixtures";
 import { afterEach, describe, expect, it, vi } from "vitest";
+import type { PluginModuleLoaderFactory } from "../plugins/plugin-module-loader-cache.js";
 import type { PluginRuntime } from "../plugins/runtime/types.js";
 import type { OpenClawPluginApi, PluginRegistrationMode } from "../plugins/types.js";
 import { defineBundledChannelEntry, loadBundledEntryExportSync } from "./channel-entry-contract.js";
 
 const tempDirs: string[] = [];
+const pluginModuleLoaderJitiFactoryOverrideKey = Symbol.for(
+  "openclaw.pluginModuleLoaderJitiFactoryOverride",
+);
 
 afterEach(() => {
   for (const dir of tempDirs.splice(0)) {
@@ -17,8 +21,21 @@ afterEach(() => {
   vi.resetModules();
   vi.doUnmock("jiti");
   vi.unstubAllEnvs();
+  delete (
+    globalThis as typeof globalThis & {
+      [pluginModuleLoaderJitiFactoryOverrideKey]?: PluginModuleLoaderFactory;
+    }
+  )[pluginModuleLoaderJitiFactoryOverrideKey];
 });
 
+function stubPluginModuleLoaderJitiFactory(createJiti: PluginModuleLoaderFactory): void {
+  (
+    globalThis as typeof globalThis & {
+      [pluginModuleLoaderJitiFactoryOverrideKey]?: PluginModuleLoaderFactory;
+    }
+  )[pluginModuleLoaderJitiFactoryOverrideKey] = createJiti;
+}
+
 function createApi(registrationMode: PluginRegistrationMode): OpenClawPluginApi {
   return {
     registrationMode,
@@ -269,9 +286,7 @@ describe("loadBundledEntryExportSync", () => {
 
   it("keeps Windows dist sidecar loads off source-transform loading", async () => {
     const createJiti = vi.fn(() => vi.fn(() => ({ load: 42 })));
-    vi.doMock("jiti", () => ({
-      createJiti,
-    }));
+    stubPluginModuleLoaderJitiFactory(createJiti as PluginModuleLoaderFactory);
     const platformSpy = vi.spyOn(process, "platform", "get").mockReturnValue("win32");
 
     try {
@@ -313,9 +328,7 @@ describe("loadBundledEntryExportSync", () => {
     fs.writeFileSync(openedFdPath, "opened\n", "utf8");
     const jitiLoad = vi.fn(() => ({ load: 42 }));
     const createJiti = vi.fn(() => jitiLoad);
-    vi.doMock("jiti", () => ({
-      createJiti,
-    }));
+    stubPluginModuleLoaderJitiFactory(createJiti as PluginModuleLoaderFactory);
     vi.doMock("../infra/boundary-file-read.js", () => ({
       openBoundaryFileSync: () => ({
         ok: true,