diff --git a/server/web3dbspider/services/dbevent_process.js b/server/web3dbspider/services/dbevent_process.js
index 7d641a7..d8470d2 100644
--- a/server/web3dbspider/services/dbevent_process.js
+++ b/server/web3dbspider/services/dbevent_process.js
@@ -136,6 +136,10 @@ class DbEventProcess extends BaseService {
     return this.eventConf['contract_name'];
   }
 
+  getContractAddressByName(name) {
+    return this.net['getContractAddressByName'](name);
+  }
+
   getInstanceName() {
     const instName = this.getNetId() + ' ' + this.getContractName() + '.' + this.getEventName() + ' dbprocess';
     return instName;
diff --git a/server/web3dbspider/services/events/UserMinterFactory/activate721nft.js b/server/web3dbspider/services/events/UserMinterFactory/activate721nft.js
index fcc1638..2c9583d 100644
--- a/server/web3dbspider/services/events/UserMinterFactory/activate721nft.js
+++ b/server/web3dbspider/services/events/UserMinterFactory/activate721nft.js
@@ -59,9 +59,13 @@ class Activate721Nft extends BaseEventProcess {
       this.throwError('error transId:2');
       return;
     }
+    const contractAddress = this.getContractAddressByName();
+    if (!contractAddress) {
+      this.throwError('error error contractAddress transId:' + transId);
+      return;
+    }
     await this.updateGameDbInfo(transId, itemUniId, itemId, tokenId, tokenType);
     const nowTime = utils.getUtcTime();
-    const contractAddress = this.getContractAddress();
     const fieldList = [
       ['token_id', tokenId],
       ['token_type', tokenType],
@@ -86,7 +90,6 @@ class Activate721Nft extends BaseEventProcess {
       ],
       fieldList
     );
-    console.log(this.getNetId(), this.getContractAddress());
     if (err) {
       this.throwError('mintNft transId:' + transId);
     }
diff --git a/server/web3dbspider/services/events/common/BaseEventProcess.js b/server/web3dbspider/services/events/common/BaseEventProcess.js
index 6207c65..33c2038 100644
--- a/server/web3dbspider/services/events/common/BaseEventProcess.js
+++ b/server/web3dbspider/services/events/common/BaseEventProcess.js
@@ -62,6 +62,10 @@ class BaseEventProcess {
     return this.eventProc.getContractName();
   }
 
+  getContractAddressByName(name) {
+    return this.eventProc.getContractName(name);
+  }
+
   getReturnValues() {
     return this.returnValues;
   }