diff --git a/src/controllers/nft.controller.ts b/src/controllers/nft.controller.ts
index 1f96a8b..907360a 100644
--- a/src/controllers/nft.controller.ts
+++ b/src/controllers/nft.controller.ts
@@ -81,6 +81,9 @@ class NftController extends BaseController {
     new SyncLocker().checkLock(req)
     logger.db('claim_partner', req)
     const user = req.user
+    if (!user.discord) {
+      throw new ZError(10, 'need connect discord first')
+    }
     let { contract } = req.params
     if (!contract) {
       throw new ZError(11, 'contract not found')