diff --git a/packages/tsc/index.ts b/packages/tsc/index.ts
index 05619efbbf..ef04ee560c 100644
--- a/packages/tsc/index.ts
+++ b/packages/tsc/index.ts
@@ -1,7 +1,6 @@
 import { runTsc } from '@volar/typescript/lib/quickstart/runTsc';
 import * as vue from '@vue/language-core';
 import * as path from 'path'
-import type * as ts from 'typescript';
 
 const windowsPathReg = /\\/g;
 
@@ -13,7 +12,7 @@ export function run() {
 	const main = () => runTsc(
 		require.resolve('typescript/lib/tsc'),
 		runExtensions,
-		(ts, options: ts.CreateProgramOptions) => {
+		(ts, options) => {
 			const { configFilePath } = options.options;
 			const vueOptions = typeof configFilePath === 'string'
 				? vue.createParsedCommandLine(ts, ts.sys, configFilePath.replace(windowsPathReg, '/')).vueOptions