diff --git a/configs/mainnet.json b/configs/mainnet.json
index 0f4dc52..d0c9c3f 100644
--- a/configs/mainnet.json
+++ b/configs/mainnet.json
@@ -15,14 +15,7 @@
     "ibc/D70B0FBF97AEB04491E9ABF4467A7F66CD6250F4382CE5192D856114B83738D2",
     "ibc/4294C3DB67564CF4A0B2BFACC8415A59B38243F6FF9E288FBA34F9B4823BA16E",
     "usdc.1.6.e70e14",
-    "bit.1.2.9d68c4",
-    "brdg/41589e35bdd37fa000a2a310fe076015e52dfd78fc9a09b504903c7b83fb9c4b",
-    "brdg/54d7e3e21eeac0b0761a0294142b0c4f234e5e08a23f770e435755ebebdb951c",
-    "brdg/80e8c20d295cf162023922ecfa61fd73184b6e0bd1f3f4b32265fc69ae7aed23",
-    "brdg/a07dd6e75ea4045aaa3949322b6243163293aebd8610333eff20b6db4beffa0e",
-    "brdg/0a01ca811ca0cfdc3a6aba0950f0cbd533c9b642654333c5f134fc7828950c8f",
-    "brdg/0b02ac3efc9df2e80d00f141133c180cdaee0122f92d3e2e310f704e82425a18",
-    "brdg/a8bbd91ae3dda9de2e50926a0d93be4d0d5cea34f3080014e5c0c0db6eaf61a4"
+    "bit.1.2.9d68c4"
   ],
   "transfer_options": {
     "Mantle": 0,