diff --git a/projects/unibtc/index.js b/projects/unibtc/index.js
index 467cf04db47..ad9c87b80b6 100644
--- a/projects/unibtc/index.js
+++ b/projects/unibtc/index.js
@@ -1,5 +1,6 @@
 const ADDRESSES = require('../helper/coreAssets.json')
 const defaultVault = '0xF9775085d726E782E83585033B58606f7731AB18'
+const extraVault = '0x84E5C854A7fF9F49c888d69DECa578D406C26800'
 
 const fbtc0  = '0xc96de26018a54d51c097160568752c4e3bd6c364'
 const fbtc1 = '0xd681C5574b7F4E387B608ed9AF5F5Fc88662b37c'
@@ -9,6 +10,14 @@ const config = {
     vault: '0x047D41F2544B7F63A8e991aF2068a363d210d6Da',
     tokens: [ADDRESSES['ethereum'].WBTC, fbtc0, fbtc1]
   },
+  arbitrum: {
+    vault: extraVault,
+    tokens: [ADDRESSES['arbitrum'].WBTC]
+  },
+  mode: {
+    vault: extraVault,
+    tokens: [ADDRESSES['mode'].WBTC]
+  },
   optimism: {
     vault: defaultVault,
     tokens: [ADDRESSES['optimism'].WBTC]
@@ -22,11 +31,11 @@ const config = {
     tokens: [ADDRESSES['bob'].WBTC]
   },
   zeta: {
-    vault: '0x84E5C854A7fF9F49c888d69DECa578D406C26800',
+    vault: extraVault,
     tokens: [ADDRESSES['zeta'].BTC]
   },
   bsc: {
-    vault: '0x84E5C854A7fF9F49c888d69DECa578D406C26800',
+    vault: extraVault,
     tokens: [fbtc0, ADDRESSES['bsc'].BTCB]
   },
   bsquared: {