diff --git a/platform/core/src/services/AnnotationPersistenceService/TrizRisAnnotationPersistenceBackend.ts b/platform/core/src/services/AnnotationPersistenceService/TrizRisAnnotationPersistenceBackend.ts
index 45a462122..0e62ceb97 100644
--- a/platform/core/src/services/AnnotationPersistenceService/TrizRisAnnotationPersistenceBackend.ts
+++ b/platform/core/src/services/AnnotationPersistenceService/TrizRisAnnotationPersistenceBackend.ts
@@ -5,7 +5,8 @@ export interface AnnotationPersistenceBackend {
   load(studyInstanceUID: string): Promise<any[]> | any[];
 }
 
-const BASE_URL = 'http://localhost:9090/TrizRis/api/annotation';
+import { TrizRisConfig } from '../../config/TrizRisConfig';
+const BASE_URL = `${TrizRisConfig.apiBaseUrl}/annotation`;
 
 export default class TrizRisAnnotationPersistenceBackend implements AnnotationPersistenceBackend {
   public async save(record: Record<string, any>): Promise<void> {