diff --git a/src/api/public/me/me.controller.spec.ts b/src/api/public/me/me.controller.spec.ts
index 7ea008b21..9831c6ef0 100644
--- a/src/api/public/me/me.controller.spec.ts
+++ b/src/api/public/me/me.controller.spec.ts
@@ -5,6 +5,7 @@ import { LoggerModule } from '../../../logger/logger.module';
 import { AuthorColor } from '../../../notes/author-color.entity';
 import { Note } from '../../../notes/note.entity';
 import { NotesModule } from '../../../notes/notes.module';
+import { Tag } from '../../../notes/tag.entity';
 import { Authorship } from '../../../revisions/authorship.entity';
 import { Revision } from '../../../revisions/revision.entity';
 import { AuthToken } from '../../../users/auth-token.entity';
@@ -35,6 +36,8 @@ describe('Me Controller', () => {
       .useValue({})
       .overrideProvider(getRepositoryToken(Revision))
       .useValue({})
+      .overrideProvider(getRepositoryToken(Tag))
+      .useValue({})
       .compile();
 
     controller = module.get<MeController>(MeController);
diff --git a/src/api/public/notes/notes.controller.spec.ts b/src/api/public/notes/notes.controller.spec.ts
index 6cbf98960..806f2f40f 100644
--- a/src/api/public/notes/notes.controller.spec.ts
+++ b/src/api/public/notes/notes.controller.spec.ts
@@ -4,6 +4,7 @@ import { LoggerModule } from '../../../logger/logger.module';
 import { AuthorColor } from '../../../notes/author-color.entity';
 import { Note } from '../../../notes/note.entity';
 import { NotesService } from '../../../notes/notes.service';
+import { Tag } from '../../../notes/tag.entity';
 import { Authorship } from '../../../revisions/authorship.entity';
 import { Revision } from '../../../revisions/revision.entity';
 import { RevisionsModule } from '../../../revisions/revisions.module';
@@ -25,6 +26,10 @@ describe('Notes Controller', () => {
           provide: getRepositoryToken(Note),
           useValue: {},
         },
+        {
+          provide: getRepositoryToken(Tag),
+          useValue: {},
+        },
       ],
       imports: [RevisionsModule, UsersModule, LoggerModule],
     })
@@ -44,6 +49,8 @@ describe('Notes Controller', () => {
       .useValue({})
       .overrideProvider(getRepositoryToken(Note))
       .useValue({})
+      .overrideProvider(getRepositoryToken(Tag))
+      .useValue({})
       .compile();
 
     controller = module.get<NotesController>(NotesController);
diff --git a/src/notes/notes.service.spec.ts b/src/notes/notes.service.spec.ts
index 4d18ca55f..a3383572d 100644
--- a/src/notes/notes.service.spec.ts
+++ b/src/notes/notes.service.spec.ts
@@ -11,6 +11,7 @@ import { UsersModule } from '../users/users.module';
 import { AuthorColor } from './author-color.entity';
 import { Note } from './note.entity';
 import { NotesService } from './notes.service';
+import { Tag } from './tag.entity';
 
 describe('NotesService', () => {
   let service: NotesService;
@@ -23,6 +24,10 @@ describe('NotesService', () => {
           provide: getRepositoryToken(Note),
           useValue: {},
         },
+        {
+          provide: getRepositoryToken(Tag),
+          useValue: {},
+        },
       ],
       imports: [UsersModule, RevisionsModule, LoggerModule],
     })
@@ -40,6 +45,8 @@ describe('NotesService', () => {
       .useValue({})
       .overrideProvider(getRepositoryToken(Note))
       .useValue({})
+      .overrideProvider(getRepositoryToken(Tag))
+      .useValue({})
       .compile();
     service = module.get<NotesService>(NotesService);
   });
diff --git a/src/revisions/revisions.service.spec.ts b/src/revisions/revisions.service.spec.ts
index 04e929973..4eb976257 100644
--- a/src/revisions/revisions.service.spec.ts
+++ b/src/revisions/revisions.service.spec.ts
@@ -10,6 +10,7 @@ import { User } from '../users/user.entity';
 import { Authorship } from './authorship.entity';
 import { Revision } from './revision.entity';
 import { RevisionsService } from './revisions.service';
+import { Tag } from '../notes/tag.entity';
 
 describe('RevisionsService', () => {
   let service: RevisionsService;
@@ -39,6 +40,8 @@ describe('RevisionsService', () => {
       .useValue({})
       .overrideProvider(getRepositoryToken(Revision))
       .useValue({})
+      .overrideProvider(getRepositoryToken(Tag))
+      .useValue({})
       .compile();
 
     service = module.get<RevisionsService>(RevisionsService);