diff --git a/app/src/follow/follow.resolver.ts b/app/src/follow/follow.resolver.ts
index 370d5244..87d4f376 100644
--- a/app/src/follow/follow.resolver.ts
+++ b/app/src/follow/follow.resolver.ts
@@ -64,11 +64,13 @@ export class FollowResolver {
 
   @UseGuards(StatAuthGuard)
   @Query((_returns) => Boolean, { nullable: true })
-  async getFollowStatus(
+  async getIsFollowing(
     @MyUserId() userId: number,
     @Args('target') target: string,
   ): Promise<boolean | undefined> {
-    return await this.followService.followStatus(userId, target);
+    const targetId = await this.followService.userIdByLogin(target);
+
+    return await this.followService.isFollowing(userId, targetId);
   }
 
   @UseGuards(StatAuthGuard)
diff --git a/app/src/follow/follow.service.ts b/app/src/follow/follow.service.ts
index 631ea9b0..477c1166 100644
--- a/app/src/follow/follow.service.ts
+++ b/app/src/follow/follow.service.ts
@@ -148,7 +148,7 @@ export class FollowService {
       }),
     );
 
-    return await this.checkFollowingStatus(userId, followerUserPreview);
+    return await this.checkFollowing(userId, followerUserPreview);
   }
 
   async followerPaginated(
@@ -159,7 +159,6 @@ export class FollowService {
 
     const totalCount = await this.followerCount(targetId);
 
-    const aggregate = this.followModel.aggregate<follow>();
     const filter: FilterQuery<follow> = {};
 
     if (after) {
@@ -242,7 +241,7 @@ export class FollowService {
       }),
     );
 
-    return await this.checkFollowingStatus(userId, followingUserPreview);
+    return await this.checkFollowing(userId, followingUserPreview);
   }
 
   async followingPaginated(
@@ -253,7 +252,6 @@ export class FollowService {
 
     const totalCount = await this.followingCount(targetId);
 
-    const aggregate = this.followModel.aggregate<follow>();
     const filter: FilterQuery<follow> = {};
 
     if (after) {
@@ -313,39 +311,28 @@ export class FollowService {
     return await this.followModel.countDocuments({ userId, filter });
   }
 
-  async followStatus(
+  async isFollowing(
     userId: number,
-    target: string,
+    targetId: number,
   ): Promise<boolean | undefined> {
-    const followId = await this.userIdByLogin(target);
-
     let isFollowing: boolean | undefined = undefined;
 
-    if (userId !== followId) {
+    if (userId !== targetId) {
       isFollowing = !!(await this.followModel.findOne({
         userId,
-        followId,
+        targetId,
       }));
     }
 
     return isFollowing;
   }
 
-  async checkFollowingStatus(
+  async checkFollowing(
     userId: number,
     userPreview: UserPreview[],
   ): Promise<FollowList[]> {
     const followList = userPreview.map(async (user) => {
-      let isFollowing: boolean | undefined = undefined;
-
-      if (userId !== user.id) {
-        const isFollowed = await this.followModel.findOne({
-          userId: userId,
-          followId: user.id,
-        });
-
-        isFollowing = !!isFollowed;
-      }
+      const isFollowing = await this.isFollowing(userId, user.id);
 
       return { isFollowing, user };
     });
diff --git a/app/src/follow/model/follow.model.ts b/app/src/follow/model/follow.model.ts
index a02eda77..4bae9724 100644
--- a/app/src/follow/model/follow.model.ts
+++ b/app/src/follow/model/follow.model.ts
@@ -1,7 +1,6 @@
 import { Field, ObjectType, createUnionType } from '@nestjs/graphql';
 import { UserPreview } from 'src/common/models/common.user.model';
 import { CursorPaginated } from 'src/pagination/cursor/models/pagination.cursor.model';
-import { follow } from '../db/follow.database.schema';
 
 @ObjectType()
 export class FollowList {
diff --git a/app/src/page/home/user/models/home.user.model.ts b/app/src/page/home/user/models/home.user.model.ts
index 666fc46c..3a022399 100644
--- a/app/src/page/home/user/models/home.user.model.ts
+++ b/app/src/page/home/user/models/home.user.model.ts
@@ -1,5 +1,5 @@
-import { Args, ArgsType, Field, ObjectType } from '@nestjs/graphql';
-import { IsDateString, IsNumber, Max, Min, NotEquals } from 'class-validator';
+import { ArgsType, Field, ObjectType } from '@nestjs/graphql';
+import { IsNumber, Max, Min, NotEquals } from 'class-validator';
 import { Rate } from 'src/common/models/common.rate.model';
 import { UserRank } from 'src/common/models/common.user.model';
 import { IntRecord } from 'src/common/models/common.valueRecord.model';
diff --git a/app/src/schema.gql b/app/src/schema.gql
index 02aa9ff2..a2f6f3b5 100644
--- a/app/src/schema.gql
+++ b/app/src/schema.gql
@@ -641,7 +641,7 @@ type Query {
   getEvalLogs(after: String, first: Int! = 20, corrector: String, corrected: String, projectName: String, outstandingOnly: Boolean! = false, imperfectOnly: Boolean! = false, sortOrder: EvalLogSortOrder! = BEGIN_AT_DESC): EvalLogsPaginated!
   getSetting: Setting!
   getExpTable: [ExpTable!]!
-  getFollowStatus(target: String!): Boolean
+  getIsFollowing(target: String!): Boolean
   getFollowerList(target: String!, limit: Int! = 3, sortOrder: FollowSortOrder! = FOLLOW_AT_DESC): FollowListWithCount!
   getFollowerPaginated(after: String, first: Int! = 20, target: String!, sortOrder: FollowSortOrder! = FOLLOW_AT_DESC): FollowListPaginated!
   getFollowingList(target: String!, limit: Int! = 3, sortOrder: FollowSortOrder! = FOLLOW_AT_DESC): FollowListWithCount!