diff --git a/packages/fetch/src/lib/util.ts b/packages/fetch/src/lib/util.ts
index f0a545eb..cfd7f66d 100644
--- a/packages/fetch/src/lib/util.ts
+++ b/packages/fetch/src/lib/util.ts
@@ -313,7 +313,7 @@ export function processRequestPostLikeData(args: Args): RequestInit['body'] | nu
   //   throw new TypeError('NodeFormData from pkg "form-data" not supported, use FormData from "undici" instead')
   // }
   else if (typeof Blob !== 'undefined' && data instanceof Blob) {
-    // @ts-expect-error
+    // @ts-ignore
     body = data
   }
   else if (typeof ArrayBuffer !== 'undefined' && data instanceof ArrayBuffer) {
diff --git a/packages/midway-component-fetch/src/lib/helper.ts b/packages/midway-component-fetch/src/lib/helper.ts
index 45d5196b..c9917b91 100644
--- a/packages/midway-component-fetch/src/lib/helper.ts
+++ b/packages/midway-component-fetch/src/lib/helper.ts
@@ -157,7 +157,6 @@ export function genAttrsWhileError(options: ProcessExCallbackOptions): Decorator
   }
   if (Array.isArray(captureResponseHeaders)) {
     captureResponseHeaders.forEach((name) => {
-      // @ts-expect-error for undici types
       const val = retrieveHeadersItem(opts.headers, name)
       if (val) {
         events[`http.${name}`] = val
@@ -194,7 +193,6 @@ export function genOutgoingRequestAttributes(options: ReqCallbackOptions): Attri
 
   if (Array.isArray(captureRequestHeaders)) {
     captureRequestHeaders.forEach((name) => {
-      // @ts-expect-error for undici types
       const val = retrieveHeadersItem(opts.headers, name)
       if (val) {
         tags[`http.${name}`] = val