diff --git a/server/web3dbspider/services/events/common/BaseEventProcess.js b/server/web3dbspider/services/events/common/BaseEventProcess.js
index ef4a27e..287c045 100644
--- a/server/web3dbspider/services/events/common/BaseEventProcess.js
+++ b/server/web3dbspider/services/events/common/BaseEventProcess.js
@@ -11,7 +11,6 @@ class BaseEventProcess {
 
   constructor(proc, conn, eventDb) {
     this.eventProc = proc;
-    //this.conn = conn;
     this.eventDb = eventDb;
     this.returnValues = utils.jsonDecode(this.getEventDb()['return_values']);
     this.bcEventConn = null;