diff --git a/src/api/RFID/RFID.js b/src/api/RFID/RFID.js
index 235bb6a..f7b74a8 100644
--- a/src/api/RFID/RFID.js
+++ b/src/api/RFID/RFID.js
@@ -26,7 +26,7 @@ export function writeEPC(params) {
 
 export function getDeviceMac() {
   return request({
-    url: 'api/mac/get',
+    url: 'api/RFID/getDeviceMac',
     method: 'get'
   })
 }