diff --git a/server/web3dbspider/services/dbevent_process.js b/server/web3dbspider/services/dbevent_process.js
index d8470d2..980452c 100644
--- a/server/web3dbspider/services/dbevent_process.js
+++ b/server/web3dbspider/services/dbevent_process.js
@@ -227,6 +227,7 @@ class DbEventProcess extends BaseService {
         const handle = eventsFactory.createEventHandle(this, this.conn, row);
         try {
           await handle.start();
+          break;
         } finally {
           await handle.safeRelease();
         }
diff --git a/server/web3dbspider/services/events/UserMinterFactory/activate721nft.js b/server/web3dbspider/services/events/UserMinterFactory/activate721nft.js
index ca5b879..280585b 100644
--- a/server/web3dbspider/services/events/UserMinterFactory/activate721nft.js
+++ b/server/web3dbspider/services/events/UserMinterFactory/activate721nft.js
@@ -91,6 +91,7 @@ class Activate721Nft extends BaseEventProcess {
       ],
       fieldList
     );
+    console.log(fieldList);
     if (err) {
       this.throwError('mintNft transId:' + transId);
     }