diff --git a/cicd/devnet/start.sh b/cicd/devnet/start.sh
index 61bc3cca0135..f3f9eb20e3bc 100755
--- a/cicd/devnet/start.sh
+++ b/cicd/devnet/start.sh
@@ -157,7 +157,7 @@ XDC ${config_arg} --ethstats ${netstats} \
 --gcmode ${gc_mode} --syncmode ${sync_mode} \
 --nat extip:${instance_ip} \
 --bootnodes ${bootnodes} \
---datadir /work/xdcchain --networkid 5551 \
+--datadir /work/xdcchain \
 --port $port --http --http-corsdomain "*" --http-addr 0.0.0.0 \
 --http-port $rpc_port \
 --http-api db,eth,net,txpool,web3,XDPoS \
diff --git a/cicd/mainnet/start.sh b/cicd/mainnet/start.sh
index 3946eb3b177d..69ad8575a884 100755
--- a/cicd/mainnet/start.sh
+++ b/cicd/mainnet/start.sh
@@ -126,7 +126,7 @@ XDC --ethstats ${netstats} \
     --gcmode ${gc_mode} --syncmode ${sync_mode} \
     --nat extip:${INSTANCE_IP} \
     --bootnodes ${bootnodes} \
-    --datadir /work/xdcchain --networkid 50 \
+    --datadir /work/xdcchain \
     --port $port --http --http-corsdomain "*" --http-addr 0.0.0.0 \
     --http-port $rpc_port \
     --http-api db,eth,net,txpool,web3,XDPoS \
diff --git a/cicd/testnet/start.sh b/cicd/testnet/start.sh
index 734372e35d98..4fb69b3eb6d7 100755
--- a/cicd/testnet/start.sh
+++ b/cicd/testnet/start.sh
@@ -140,7 +140,7 @@ XDC --ethstats ${netstats} \
 --gcmode ${gc_mode} --syncmode ${sync_mode} \
 --nat extip:${INSTANCE_IP} \
 --bootnodes ${bootnodes} \
---datadir /work/xdcchain --networkid 51 \
+--datadir /work/xdcchain \
 --port $port --http --http-corsdomain "*" --http-addr 0.0.0.0 \
 --http-port $rpc_port \
 --http-api db,eth,net,txpool,web3,XDPoS \