diff --git a/server/bin_dev/web3sign/config/web3sign.cluster.json b/server/bin_dev/web3sign/config/web3sign.cluster.json
index 8bf7ab1..20fadd3 100644
--- a/server/bin_dev/web3sign/config/web3sign.cluster.json
+++ b/server/bin_dev/web3sign/config/web3sign.cluster.json
@@ -3,7 +3,8 @@
     "instance_id" : 1,
     "listen_port": 7672,
     "nets": [
-      13473
+      13473,
+      11155111
     ]
   }
 ]