diff --git a/packages/services/evolution-service/src/adapters/outbound/clients/knowledge.client.ts b/packages/services/evolution-service/src/adapters/outbound/clients/knowledge.client.ts
index e5ba643..4701331 100644
--- a/packages/services/evolution-service/src/adapters/outbound/clients/knowledge.client.ts
+++ b/packages/services/evolution-service/src/adapters/outbound/clients/knowledge.client.ts
@@ -49,7 +49,7 @@ export class KnowledgeClient {
   constructor(private configService: ConfigService) {
     this.baseUrl = this.configService.get<string>(
       'KNOWLEDGE_SERVICE_URL',
-      'http://knowledge-service:3005',
+      'http://knowledge-service:3003',
     );
   }