diff --git a/packages/worker/src/index.ts b/packages/worker/src/index.ts
index c71a4ba..bc5df58 100644
--- a/packages/worker/src/index.ts
+++ b/packages/worker/src/index.ts
@@ -15,10 +15,7 @@ export async function initVitest(
   emitter: WorkerWSEventEmitter,
 ) {
   const meta = data.meta
-  const reporter = new VSCodeReporter({
-    setupFilePaths: meta.setupFilePaths,
-    debug: data.debug,
-  })
+  const reporter = new VSCodeReporter(meta, data.debug)
 
   let stdout: Writable | undefined
   let stderr: Writable | undefined
@@ -67,14 +64,6 @@ export async function initVitest(
     reporter: undefined,
     ui: false,
     includeTaskLocation: true,
-    execArgv: meta.pnpApi && meta.pnpLoader
-      ? [
-          '--require',
-          meta.pnpApi,
-          '--experimental-loader',
-          meta.pnpLoader,
-        ]
-      : [],
     inspect: typeof data.debug === 'object'
       ? `${data.debug.host}:${data.debug.port}`
       : undefined,
diff --git a/packages/worker/src/reporter.ts b/packages/worker/src/reporter.ts
index d4993a9..0768772 100644
--- a/packages/worker/src/reporter.ts
+++ b/packages/worker/src/reporter.ts
@@ -3,6 +3,7 @@ import type { VitestWorkerRPC, WorkerInitMetadata, WorkerRunnerOptions } from 'v
 import type {
   BrowserCommand,
   Reporter,
+  ResolvedConfig,
   RunnerTestFile,
   TestModule,
   TestProject,
@@ -13,23 +14,27 @@ import type {
 import { parseErrorStacktrace } from '@vitest/utils/source-map'
 import { ExtensionWorker } from './worker'
 
-interface VSCodeReporterOptions {
-  setupFilePaths: WorkerInitMetadata['setupFilePaths']
-  debug: WorkerRunnerOptions['debug']
-}
-
 export class VSCodeReporter implements Reporter {
   public rpc!: VitestWorkerRPC
   private vitest!: VitestCore
 
   private setupFilePaths: WorkerInitMetadata['setupFilePaths']
   private debug: WorkerRunnerOptions['debug']
+  private execArgv: string[] = []
 
   private debuggerAttached: boolean | undefined = undefined
 
-  constructor(options: VSCodeReporterOptions) {
-    this.setupFilePaths = options.setupFilePaths
-    this.debug = options.debug
+  constructor(meta: WorkerInitMetadata, debug: WorkerRunnerOptions['debug']) {
+    this.setupFilePaths = meta.setupFilePaths
+    this.debug = debug
+    if (meta.pnpApi && meta.pnpLoader) {
+      this.execArgv.push(
+        '--require',
+        meta.pnpApi,
+        '--experimental-loader',
+        meta.pnpLoader,
+      )
+    }
   }
 
   onInit(vitest: VitestCore) {
@@ -38,6 +43,7 @@ export class VSCodeReporter implements Reporter {
 
     vitest.projects.forEach((project) => {
       this.ensureSetupFileIsAllowed(project.vite.config)
+      this.ensurePnpSuported(project.config)
     })
   }
 
@@ -161,6 +167,10 @@ export class VSCodeReporter implements Reporter {
     })
   }
 
+  ensurePnpSuported(config: ResolvedConfig) {
+    config.execArgv.push(...this.execArgv)
+  }
+
   configureBrowserDebugging(vitest: VitestCore) {
     ExtensionWorker.emitter.on('onBrowserDebug', (fullfilled) => {
       this.debuggerAttached = fullfilled
diff --git a/samples/basic-v4/vitest.config.ts b/samples/basic-v4/vitest.config.ts
index eeae7f5..df287a4 100644
--- a/samples/basic-v4/vitest.config.ts
+++ b/samples/basic-v4/vitest.config.ts
@@ -1,4 +1,4 @@
-/// <reference types="vitest" />
+/// <reference types="vitest/config" />
 
 // Configure Vitest (https://vitest.dev/config)
 
diff --git a/samples/basic/vitest.config.ts b/samples/basic/vitest.config.ts
index eeae7f5..df287a4 100644
--- a/samples/basic/vitest.config.ts
+++ b/samples/basic/vitest.config.ts
@@ -1,4 +1,4 @@
-/// <reference types="vitest" />
+/// <reference types="vitest/config" />
 
 // Configure Vitest (https://vitest.dev/config)