diff --git a/server/web3dbspider/services/pull_dbevent.js b/server/web3dbspider/services/pull_dbevent.js
index 7beec97..765780b 100644
--- a/server/web3dbspider/services/pull_dbevent.js
+++ b/server/web3dbspider/services/pull_dbevent.js
@@ -86,6 +86,7 @@ class PullDbEvent extends BaseService {
       } else {
         this.lastIdx = endIdx;
       }
+      this.progInfo['lastIdx'] = this.lastIdx.toString();
       await this.saveLastIdx(this.lastIdx);
     } catch (err) {
         log.error(logHead + err);