Merge branch 'dev' into 'staging'

Update file index.ts

See merge request pena-services/hub_admin_backend_service!54

src/handlers/tariff/index.ts

@@ -78,9 +78,7 @@ export const createTariff = async (request: CreateTariffRequest, reply: FastifyR
     privilegies: requestBody.privilegies,
   });
   
-  await newTariff.save();
-
-  return newTariff;
+  return newTariff.save();
 };
 
 export const replaceTariff = async (request: ReplaceTariffRequest, reply: FastifyReply) => {