diff --git a/configs/localnet/mchain.json b/configs/localnet/mchain.json
index 81b6d2b..d050db7 100644
--- a/configs/localnet/mchain.json
+++ b/configs/localnet/mchain.json
@@ -14,7 +14,7 @@
   ],
   "name": "M-Chain",
   "networkId": 1337,
-  "policy": "3-of-5",
+  "policy": "2-of-3",
   "timestamp": 1735689600,
   "version": 1,
   "vm": "mpcvm"
diff --git a/configs/mainnet/mchain.json b/configs/mainnet/mchain.json
index cd9f8a1..0952268 100644
--- a/configs/mainnet/mchain.json
+++ b/configs/mainnet/mchain.json
@@ -14,7 +14,7 @@
   ],
   "name": "M-Chain",
   "networkId": 1,
-  "policy": "7-of-10",
+  "policy": "3-of-5",
   "timestamp": 1730446786,
   "version": 1,
   "vm": "mpcvm"