diff --git a/packages/xcm-cfg/src/configs/polkadot/astar.ts b/packages/xcm-cfg/src/configs/polkadot/astar.ts
index 704ff81b..41ff6212 100644
--- a/packages/xcm-cfg/src/configs/polkadot/astar.ts
+++ b/packages/xcm-cfg/src/configs/polkadot/astar.ts
@@ -105,7 +105,7 @@ const toHydration: AssetRoute[] = [
       chain: hydration,
       asset: ibtc,
       fee: {
-        amount: 0.04,
+        amount: 0.000002,
         asset: ibtc,
       },
     },