diff --git a/examples/7nodes/start.sh b/examples/7nodes/start.sh
index 30a973e..7763d79 100755
--- a/examples/7nodes/start.sh
+++ b/examples/7nodes/start.sh
@@ -3,7 +3,7 @@ set -u
 set -e
 NETID=87234
 BOOTNODE_KEYHEX=77bd02ffa26e3fb8f324bda24ae588066f1873d95680104de5bc2db9e7b2e510
-BOOTNODE_ENODE=enode://6433e8fb82c4638a8a6d499d40eb7d8158883219600bfd49acb968e3a37ccced04c964fa87b3a78a2da1b71dc1b90275f4d055720bb67fad4a118a56925125dc@[127.0.0.1]:33445
+BOOTNODE_ENODE=enode://61077a284f5ba7607ab04f33cfde2750d659ad9af962516e159cf6ce708646066cd927a900944ce393b98b95c914e4d6c54b099f568342647a1cd4a262cc0423@[127.0.0.1]:33445
 
 GLOBAL_ARGS="--bootnodes $BOOTNODE_ENODE --networkid $NETID --rpc --rpcaddr 0.0.0.0 --rpcapi admin,db,eth,debug,miner,net,shh,txpool,personal,web3,quorum"