diff --git a/src/controllers/service_fare.ts b/src/controllers/service_fare.ts
index 4fa8a3a..345cdc6 100644
--- a/src/controllers/service_fare.ts
+++ b/src/controllers/service_fare.ts
@@ -97,12 +97,12 @@ export class ServiceFareController {
             let service = await ServiceModel.list({ id: param.service_id }).then((q) => q.getOne());
             if (!service) throw { message: "Service not found" };
 
-            let filter = {
-                serviceClassId: param.service_class_id,
-                serviceId: param.service_id,
-            };
-            let exist = await ServiceFareModel.list(filter).then((q) => q.getOne());
-            if (exist) throw { message: "Service Fare " + Language.lang.failed_duplicate };
+            // let filter = {
+            //     serviceClassId: param.service_class_id,
+            //     serviceId: param.service_id,
+            // };
+            // let exist = await ServiceFareModel.list(filter).then((q) => q.getOne());
+            // if (exist) throw { message: "Service Fare " + Language.lang.failed_duplicate };
 
             let serviceFare = new ServiceFare();
             serviceFare.serviceClass = serviceClass;
@@ -184,12 +184,12 @@ export class ServiceFareController {
             let serviceFare = await ServiceFareModel.list({ "ServiceFare.id": param.id }).then((q) => q.getOne());
             if (!serviceFare) throw { message: "Service Fare " + Language.lang.failed_not_found };
 
-            let filter = {
-                serviceClassId: param.service_class_id,
-                serviceId: param.service_id,
-            };
-            let exist = await ServiceFareModel.list(filter).then((q) => q.getOne());
-            if (exist && exist.id != param.id) throw { message: "Service Fare " + Language.lang.failed_duplicate };
+            // let filter = {
+            //     serviceClassId: param.service_class_id,
+            //     serviceId: param.service_id,
+            // };
+            // let exist = await ServiceFareModel.list(filter).then((q) => q.getOne());
+            // if (exist && exist.id != param.id) throw { message: "Service Fare " + Language.lang.failed_duplicate };
 
             serviceFare.serviceClass = serviceClass;
             serviceFare.service = service;