diff --git a/server/web3dbspider/services/pull_dbevent.js b/server/web3dbspider/services/pull_dbevent.js
index 1c69822..b7a0ae8 100644
--- a/server/web3dbspider/services/pull_dbevent.js
+++ b/server/web3dbspider/services/pull_dbevent.js
@@ -149,6 +149,7 @@ class PullDbEvent extends BaseService {
       if (row) {
         return BigInt(row['last_idx']);
       }
+      break;
     }
     return BigInt(0);
   }