diff --git a/input/chains/penumbra-testnet-phobos-2.json b/input/chains/penumbra-testnet-phobos-2.json
index 8137b2d..8ddbbe2 100644
--- a/input/chains/penumbra-testnet-phobos-2.json
+++ b/input/chains/penumbra-testnet-phobos-2.json
@@ -17,8 +17,8 @@
     {
       "displayName": "Noble",
       "chainId": "grand-1",
-      "channelId": "channel-3",
-      "counterpartyChannelId": "channel-221",
+      "channelId": "channel-4",
+      "counterpartyChannelId": "channel-233",
       "addressPrefix": "noble",
       "cosmosRegistryDir": "testnets/nobletestnet",
       "images": [