diff --git a/src/graphql/client/core.ts b/src/graphql/client/core.ts
index 9c083e86..bab144f9 100644
--- a/src/graphql/client/core.ts
+++ b/src/graphql/client/core.ts
@@ -134,7 +134,7 @@ export const apiClient = {
     slug?: string
     author_id?: number
     user?: string
-  }): Promise<AuthorFollowsResult> => {
+  }): Promise<CommonResult> => {
     const response = await publicGraphQLClient.query(authorFollows, params).toPromise()
     return response.data.get_author_follows
   },
diff --git a/src/graphql/query/core/author-follows.ts b/src/graphql/query/core/author-follows.ts
index 9d46ea2c..31924246 100644
--- a/src/graphql/query/core/author-follows.ts
+++ b/src/graphql/query/core/author-follows.ts
@@ -3,6 +3,7 @@ import { gql } from '@urql/core'
 export default gql`
   query GetAuthorFollows($slug: String, $user: String, $author_id: Int) {
     get_author_follows(slug: $slug, user: $user, author_id: $author_id) {
+      error
       authors {
         id
         slug