diff --git a/src/app/services/stakeholder.service.ts b/src/app/services/stakeholder.service.ts
index cb6e723..3734599 100644
--- a/src/app/services/stakeholder.service.ts
+++ b/src/app/services/stakeholder.service.ts
@@ -4,7 +4,6 @@ import {Observable} from "rxjs";
 import {Indicator, Stakeholder} from "../utils/entities/stakeholder";
 import {map} from "rxjs/operators";
 import {EnvProperties} from "../openaireLibrary/utils/properties/env-properties";
-import {response} from "express";
 
 @Injectable()
 export class StakeholderService {
diff --git a/src/app/utils/entities/stakeholder.ts b/src/app/utils/entities/stakeholder.ts
index cf25c0f..9a00efb 100644
--- a/src/app/utils/entities/stakeholder.ts
+++ b/src/app/utils/entities/stakeholder.ts
@@ -37,8 +37,8 @@ export class SubCategory {
   description: string;
   isActive: boolean;
   isPublic: boolean;
-  charts:string[];
-  numbers:string[];
+  charts: Indicator[];
+  numbers: Indicator[];
 
 }
 export class Indicator {