diff --git a/api/src/nlp/repositories/nlp-sample.repository.ts b/api/src/nlp/repositories/nlp-sample.repository.ts
index 37aa50db..1be94717 100644
--- a/api/src/nlp/repositories/nlp-sample.repository.ts
+++ b/api/src/nlp/repositories/nlp-sample.repository.ts
@@ -24,7 +24,6 @@ import { PageQueryDto } from '@/utils/pagination/pagination-query.dto';
 import { TFilterQuery } from '@/utils/types/filter.types';
 
 import { TNlpSampleDto } from '../dto/nlp-sample.dto';
-import { NlpSampleEntity } from '../schemas/nlp-sample-entity.schema';
 import {
   NLP_SAMPLE_POPULATE,
   NlpSample,
@@ -45,8 +44,6 @@ export class NlpSampleRepository extends BaseRepository<
 > {
   constructor(
     @InjectModel(NlpSample.name) readonly model: Model<NlpSample>,
-    @InjectModel(NlpSampleEntity.name)
-    readonly sampleEntityModel: Model<NlpSampleEntity>,
     private readonly nlpSampleEntityRepository: NlpSampleEntityRepository,
   ) {
     super(model, NlpSample, NLP_SAMPLE_POPULATE, NlpSampleFull);