diff --git a/app/handlers/integration-sep-list.handler.ts b/app/handlers/integration-sep-list.handler.ts
index ec9a64fd..5deedccd 100644
--- a/app/handlers/integration-sep-list.handler.ts
+++ b/app/handlers/integration-sep-list.handler.ts
@@ -14,7 +14,7 @@ import { getFormatDateId } from '~/lib/date'
 import { downloadCsv, downloadXls } from '~/lib/download'
 import { serviceTypes } from '~/lib/constants.vclaim'
 import { getList as geMonitoringVisitList } from '~/services/vclaim-monitoring-visit.service'
-import { remove as removeSepData, makeSepDataForRemove } from '~/services/vclaim-sep.service'
+import { remove as removeSepData, removeOld as removeSepDataOld, makeSepDataForRemove } from '~/services/vclaim-sep.service'
 
 const headerKeys = [
   'letterDate',
@@ -224,10 +224,11 @@ export function useIntegrationSepList() {
   }
 
   const handleRemove = async () => {
+    const isNew = true;
     try {
-      const result = await removeSepData(
+      const result = !isNew ? await removeSepDataOld(
         makeSepDataForRemove({ ...sepData.value, userName: userStore.user?.user_name }),
-      )
+      ) : await removeSepData(sepData.value.sepNumber || '')
       const backendMessage = result?.body?.message || result?.message || null
       const backendStatus = result?.body?.status || result?.status || null
 
diff --git a/app/services/vclaim-sep.service.ts b/app/services/vclaim-sep.service.ts
index f7196d6f..f2cab15e 100644
--- a/app/services/vclaim-sep.service.ts
+++ b/app/services/vclaim-sep.service.ts
@@ -42,10 +42,13 @@ export function getDetail(id: number | string) {
   return base.getDetail(url, id, name)
 }
 
-export function remove(payload: any) {
-  const isNew = true
-  const url = !isNew ? pathOld : path
-  return base.removeCustom(url, payload, name)
+export function remove(id: string) {
+  const url = `${path}/${id}`
+  return base.removeCustom(url, {}, name)
+}
+
+export function removeOld(payload: any) {
+  return base.removeCustom(pathOld, payload, name)
 }
 
 export function makeSepData(