diff --git a/src/schema/repository-entity.model.ts b/src/schema/repository-entity.model.ts
index acd6fc8..fdab5a9 100644
--- a/src/schema/repository-entity.model.ts
+++ b/src/schema/repository-entity.model.ts
@@ -1,9 +1,9 @@
-import { Field, ID, InterfaceType } from "@nestjs/graphql";
+import { Field, InterfaceType } from "@nestjs/graphql";
 
 @InterfaceType()
 export abstract class RepositoryEntity {
-  @Field(() => ID)
-  id: any;
+  @Field(() => String)
+  id: string;
 
   @Field({ nullable: true })
   createdBy: string;