diff --git a/server/web3bcspider/services/blockchain.js b/server/web3bcspider/services/blockchain.js
index 6291ac8..bc279d8 100644
--- a/server/web3bcspider/services/blockchain.js
+++ b/server/web3bcspider/services/blockchain.js
@@ -1,5 +1,6 @@
 const app = require('j7/app');
 const utils = require('j7/utils');
+const bcutils = require('j7/bcutils');
 const sync = require("j7/sync");
 const log = require("j7/log");
 const metaFactory = require('./metadata/factory');
@@ -52,8 +53,9 @@ class BlockChain extends BaseService {
     return this.#bc.isAddress();
   }
 
-  getContractByName(name) {
-    return this.#bc.getContractByName(name);
+  getContractAddressByName(name) {
+    const contract = this.#bc.getContractByName(name);
+    return contract ? bcutils.toNormalAddress(contract['address']) : '';
   }
 
 }
diff --git a/server/web3bcspider/services/pull_bcevent.js b/server/web3bcspider/services/pull_bcevent.js
index b78a4e0..1e9e109 100644
--- a/server/web3bcspider/services/pull_bcevent.js
+++ b/server/web3bcspider/services/pull_bcevent.js
@@ -205,7 +205,7 @@ class PullBcEvent extends BaseService {
   }
 
   getContractAddress() {
-    return '';
+    return this.bc.getContractAddressByName(this.getContractName());
   }
 
   getContractName() {