diff --git a/ronin/ronin/ronin-mainnet-ronin-archive-leveldb-hash.yml b/ronin/ronin/ronin-mainnet-ronin-archive-leveldb-hash.yml
index c3dddd07..f28c5313 100644
--- a/ronin/ronin/ronin-mainnet-ronin-archive-leveldb-hash.yml
+++ b/ronin/ronin/ronin-mainnet-ronin-archive-leveldb-hash.yml
@@ -57,7 +57,7 @@ services:
       - VERBOSITY=3
       - WS_PORT=8545
     command:
-      - --discovery.dns=enrtree://AKUEZKN7PSKVNR65FZDHECMKOJQSGPARGTPPBI7WS2VUL4EGR6XPC@pos.roninchain.com
+      - --discovery.dns=enrtree://AKUEZKN7PSKVNR65FZDHECMKOJQSGPARGTPPBI7WS2VUL4EGR6XPC@nodes.roninchain.com
       - --gcmode=archive
       - --http.api=admin,eth,net,web3,consortium,txpool,debug
       - --nat=extip:${IP}
diff --git a/ronin/ronin/ronin-mainnet-ronin-pruned-pebble-hash.yml b/ronin/ronin/ronin-mainnet-ronin-pruned-pebble-hash.yml
index 2bf7abf9..4f38012c 100644
--- a/ronin/ronin/ronin-mainnet-ronin-pruned-pebble-hash.yml
+++ b/ronin/ronin/ronin-mainnet-ronin-pruned-pebble-hash.yml
@@ -57,7 +57,7 @@ services:
       - VERBOSITY=3
       - WS_PORT=8545
     command:
-      - --discovery.dns=enrtree://AKUEZKN7PSKVNR65FZDHECMKOJQSGPARGTPPBI7WS2VUL4EGR6XPC@pos.roninchain.com
+      - --discovery.dns=enrtree://AKUEZKN7PSKVNR65FZDHECMKOJQSGPARGTPPBI7WS2VUL4EGR6XPC@nodes.roninchain.com
       - --gcmode=full
       - --http.api=admin,eth,net,web3,consortium,txpool,debug
       - --nat=extip:${IP}
diff --git a/ronin/ronin/ronin-mainnet-ronin-pruned-pebble-path.yml b/ronin/ronin/ronin-mainnet-ronin-pruned-pebble-path.yml
index b7c12d41..763196b7 100644
--- a/ronin/ronin/ronin-mainnet-ronin-pruned-pebble-path.yml
+++ b/ronin/ronin/ronin-mainnet-ronin-pruned-pebble-path.yml
@@ -57,7 +57,7 @@ services:
       - VERBOSITY=3
       - WS_PORT=8545
     command:
-      - --discovery.dns=enrtree://AKUEZKN7PSKVNR65FZDHECMKOJQSGPARGTPPBI7WS2VUL4EGR6XPC@pos.roninchain.com
+      - --discovery.dns=enrtree://AKUEZKN7PSKVNR65FZDHECMKOJQSGPARGTPPBI7WS2VUL4EGR6XPC@nodes.roninchain.com
       - --gcmode=full
       - --http.api=admin,eth,net,web3,consortium,txpool,debug
       - --nat=extip:${IP}