diff --git a/arkoala/tools/arkoala-transformer/index.ts b/arkoala/tools/arkoala-transformer/index.ts
index 96db4bd1c6e2809a0f994faa5ea803eab8683ae8..5d3ddab6346f813a5e5371d59b352bb82b34a398 100644
--- a/arkoala/tools/arkoala-transformer/index.ts
+++ b/arkoala/tools/arkoala-transformer/index.ts
@@ -1,6 +1,6 @@
 import memoPlugin from "@koalaui/compiler-plugin";
 import { makeEtsExpander } from "@koalaui/ets-plugin";
-import type * as ts from "typescript"
+import type * as ts from "@koalaui/ets-tsc"
 import * as fs from "fs"
 
 import chalk from "chalk"
diff --git a/arkoala/tools/arkoala-transformer/rollup.config.js b/arkoala/tools/arkoala-transformer/rollup.config.js
index 252beb996dd12d5427d38a7114349cdf02cb75a1..4e0f97c14d07902ef39366a589c3d9353140204d 100644
--- a/arkoala/tools/arkoala-transformer/rollup.config.js
+++ b/arkoala/tools/arkoala-transformer/rollup.config.js
@@ -11,7 +11,7 @@ module.exports = {
         format: "commonjs",
         exports: "default",
     },
-    external: ["typescript", "ohos-typescript", "@koalaui/ets-tsc", "@koalaui/ets-tsc"],
+    external: ["typescript", "ohos-typescript", "@koalaui/ets-tsc"],
     plugins: [
         replace({
             values: {