diff --git a/packages/core/src/connectors/wechat/index.test.ts b/packages/core/src/connectors/wechat/index.test.ts
index dfbc313d6..abe61cb10 100644
--- a/packages/core/src/connectors/wechat/index.test.ts
+++ b/packages/core/src/connectors/wechat/index.test.ts
@@ -43,7 +43,7 @@ describe('getAccessToken', () => {
     nock(accessTokenEndpointUrl.origin)
       .get(accessTokenEndpointUrl.pathname)
       .query(parameters)
-      .reply(0, {
+      .reply(200, {
         access_token: 'access_token',
         openid: 'openid',
       });
@@ -56,7 +56,7 @@ describe('getAccessToken', () => {
     nock(accessTokenEndpointUrl.origin)
       .get(accessTokenEndpointUrl.pathname)
       .query(parameters)
-      .reply(0, {});
+      .reply(200, {});
     await expect(getAccessToken('code')).rejects.toMatchError(
       new ConnectorError(ConnectorErrorCodes.SocialAuthCodeInvalid)
     );
@@ -98,10 +98,7 @@ describe('getUserInfo', () => {
   });
 
   it('throws SocialAccessTokenInvalid error if remote response code is 40001', async () => {
-    nock(userInfoEndpointUrl.origin)
-      .get(userInfoEndpointUrl.pathname)
-      .query(parameters)
-      .reply(40_001);
+    nock(userInfoEndpointUrl.origin).get(userInfoEndpointUrl.pathname).query(parameters).reply(401);
     await expect(
       getUserInfo({ accessToken: 'accessToken', openid: 'openid' })
     ).rejects.toMatchError(new ConnectorError(ConnectorErrorCodes.SocialAccessTokenInvalid));
@@ -116,7 +113,7 @@ describe('getUserInfo', () => {
     nock(userInfoEndpointUrl.origin)
       .get(userInfoEndpointUrl.pathname)
       .query(parameters)
-      .reply(0, { errcode: 40_003, errmsg: 'invalid openid' });
+      .reply(200, { errcode: 40_003, errmsg: 'invalid openid' });
     await expect(
       getUserInfo({ accessToken: 'accessToken', openid: 'openid' })
     ).rejects.toMatchError(new Error('invalid openid'));
diff --git a/packages/core/src/connectors/wechat/index.ts b/packages/core/src/connectors/wechat/index.ts
index f117f68cb..47107b167 100644
--- a/packages/core/src/connectors/wechat/index.ts
+++ b/packages/core/src/connectors/wechat/index.ts
@@ -74,24 +74,32 @@ export const getAuthorizationUri: GetAuthorizationUri = async (redirectUri, stat
 
 export const getAccessToken: GetAccessToken = async (code) => {
   type AccessTokenResponse = {
-    access_token: string;
-    openid: string;
-    expires_in: number; // In seconds
-    refresh_token: string;
-    scope: string;
+    access_token?: string;
+    openid?: string;
+    expires_in?: number; // In seconds
+    refresh_token?: string;
+    scope?: string;
+    errcode?: number;
   };
 
   const config = await getConnectorConfig<WeChatConfig>(metadata.id);
   const { appId: appid, appSecret: secret } = config;
 
-  const { access_token: accessToken, openid } = await got
+  const {
+    access_token: accessToken,
+    openid,
+    errcode,
+  } = await got
     .get(accessTokenEndpoint, {
       searchParams: { appid, secret, code, grant_type: 'authorization_code' },
       timeout: await getConnectorRequestTimeout(),
     })
     .json<AccessTokenResponse>();
 
-  assertThat(accessToken && openid, new ConnectorError(ConnectorErrorCodes.SocialAuthCodeInvalid));
+  assertThat(
+    errcode !== 40_029 && accessToken && openid,
+    new ConnectorError(ConnectorErrorCodes.SocialAuthCodeInvalid)
+  );
 
   return { accessToken, openid };
 };
@@ -131,7 +139,7 @@ export const getUserInfo: GetUserInfo = async (accessTokenObject) => {
 
     return { id: unionid ?? openid, avatar: headimgurl, name: nickname };
   } catch (error: unknown) {
-    if (error instanceof GotRequestError && error.response?.statusCode === 40_001) {
+    if (error instanceof GotRequestError && error.response?.statusCode === 401) {
       throw new ConnectorError(ConnectorErrorCodes.SocialAccessTokenInvalid);
     }