diff --git a/packages/api/src/resolvers/recommendations/index.ts b/packages/api/src/resolvers/recommendations/index.ts
index 9cc7c48f7..b9083844c 100644
--- a/packages/api/src/resolvers/recommendations/index.ts
+++ b/packages/api/src/resolvers/recommendations/index.ts
@@ -9,18 +9,18 @@ import {
   JoinGroupErrorCode,
   JoinGroupSuccess,
   MutationCreateGroupArgs,
+  MutationJoinGroupArgs,
   MutationRecommendArgs,
   RecommendError,
   RecommendErrorCode,
   RecommendSuccess,
-  MutationJoinGroupArgs,
 } from '../../generated/graphql'
 import {
   createGroup,
   getInviteUrl,
   getRecommendationGroups,
   joinGroup,
-} from '../../services/create_group'
+} from '../../services/groups'
 import { authorized, userDataToUser } from '../../utils/helpers'
 import { getRepository } from '../../entity/utils'
 import { User } from '../../entity/user'
diff --git a/packages/api/src/services/create_group.ts b/packages/api/src/services/groups.ts
similarity index 100%
rename from packages/api/src/services/create_group.ts
rename to packages/api/src/services/groups.ts
diff --git a/packages/api/test/services/create_user.test.ts b/packages/api/test/services/create_user.test.ts
index d2f10df95..1aa4da1ff 100644
--- a/packages/api/test/services/create_user.test.ts
+++ b/packages/api/test/services/create_user.test.ts
@@ -7,7 +7,7 @@ import {
   deleteTestUser,
   getProfile,
 } from '../db'
-import { createGroup } from '../../src/services/create_group'
+import { createGroup } from '../../src/services/groups'
 import {
   getUserFollowers,
   getUserFollowing,