diff --git a/server/web3bcspider/services/pull_bcevent.js b/server/web3bcspider/services/pull_bcevent.js
index 019f284..c03c8ac 100644
--- a/server/web3bcspider/services/pull_bcevent.js
+++ b/server/web3bcspider/services/pull_bcevent.js
@@ -9,6 +9,7 @@ class PullBcEvent extends BaseService {
   async init(bc, net, event) {
     const {err, conn} = await app.getDbConn('BcEventDb0');
     this.conn = conn;
+    console.log(err, conn);
     this.lastBlockNumber = 0;
     this.bc = bc;
     this.net = net;