diff --git a/bridges/primitives/chain-asset-hub-rococo/src/lib.rs b/bridges/primitives/chain-asset-hub-rococo/src/lib.rs
index 25477b4f134e..2b011ae55b1f 100644
--- a/bridges/primitives/chain-asset-hub-rococo/src/lib.rs
+++ b/bridges/primitives/chain-asset-hub-rococo/src/lib.rs
@@ -48,8 +48,8 @@ frame_support::parameter_types! {
 	pub const BridgeHubRococoBaseFeeInRocs: u128 = 1214739988;
 
 	/// User fee for ERC20 token transfer back to Ethereum.
-	/// (initially was calculated by test `OutboundQueue::calculate_fees` 32473000000 + *25%)
-	pub const TransferERC20TokenBaseFeeInRocs: u128 = 40591250000;
+	/// (initially was calculated by test `OutboundQueue::calculate_fees` - ETH/ROC 1/411 and fee_per_gas 15 GWEI = 18679250000 + *25%)
+	pub const TransferERC20TokenBaseFeeInRocs: u128 = 23349062500;
 }
 
 /// Identifier of AssetHubRococo in the Rococo relay chain.