diff --git a/src/controllers/record.controller.ts b/src/controllers/record.controller.ts
index 3296987..a79efb7 100644
--- a/src/controllers/record.controller.ts
+++ b/src/controllers/record.controller.ts
@@ -8,15 +8,9 @@ class RecordController extends BaseController {
   async save(req) {
     let { _id } = req.params
     let user = req.user
-    let record
-    if (!_id) {
-      record = new TranRecord(req.params)
-      record.account = user.id
-    } else {
-      record = await TranRecord.findById(_id)
-      record.account = user.id
-    }
-    await record.save()
+    let data: any = req.params
+    data.account = user.id
+    let record = await TranRecord.insertOrUpdate({ transactionHash: req.params.transactionHash }, data)
     return record.toJson()
   }