diff --git a/runtime/crab-parachain/src/pallets/polkadot_xcm.rs b/runtime/crab-parachain/src/pallets/polkadot_xcm.rs
index 261de94e..94462888 100644
--- a/runtime/crab-parachain/src/pallets/polkadot_xcm.rs
+++ b/runtime/crab-parachain/src/pallets/polkadot_xcm.rs
@@ -129,7 +129,7 @@ impl XcmCExecutorConfig for XcmConfig {
 	type OriginConverter = XcmOriginToTransactDispatchOrigin;
 	type ResponseHandler = PolkadotXcm;
 	type SubscriptionService = PolkadotXcm;
-	type Trader = UsingComponents<WeightToFee, KsmLocation, AccountId, Balances, ToAuthor<Runtime>>;
+	type Trader = UsingComponents<WeightToFee, AnchoringSelfReserve, AccountId, Balances, ToAuthor<Runtime>>;
 	type Weigher = FixedWeightBounds<UnitWeightCost, Call, MaxInstructions>;
 	type XcmSender = XcmRouter;
 }
diff --git a/runtime/darwinia-parachain/src/pallets/polkadot_xcm.rs b/runtime/darwinia-parachain/src/pallets/polkadot_xcm.rs
index eeb30dd0..144b31dc 100644
--- a/runtime/darwinia-parachain/src/pallets/polkadot_xcm.rs
+++ b/runtime/darwinia-parachain/src/pallets/polkadot_xcm.rs
@@ -129,7 +129,7 @@ impl XcmCExecutorConfig for XcmConfig {
 	type OriginConverter = XcmOriginToTransactDispatchOrigin;
 	type ResponseHandler = PolkadotXcm;
 	type SubscriptionService = PolkadotXcm;
-	type Trader = UsingComponents<WeightToFee, DotLocation, AccountId, Balances, ToAuthor<Runtime>>;
+	type Trader = UsingComponents<WeightToFee, AnchoringSelfReserve, AccountId, Balances, ToAuthor<Runtime>>;
 	type Weigher = FixedWeightBounds<UnitWeightCost, Call, MaxInstructions>;
 	type XcmSender = XcmRouter;
 }
diff --git a/runtime/pangolin-parachain/src/pallets/polkadot_xcm.rs b/runtime/pangolin-parachain/src/pallets/polkadot_xcm.rs
index 1dcb5146..df5fe7e9 100644
--- a/runtime/pangolin-parachain/src/pallets/polkadot_xcm.rs
+++ b/runtime/pangolin-parachain/src/pallets/polkadot_xcm.rs
@@ -89,7 +89,6 @@ pub type XcmOriginToTransactDispatchOrigin = (
 );
 
 frame_support::parameter_types! {
-	pub const RococoLocation: MultiLocation = MultiLocation::parent();
 	pub const RelayNetwork: NetworkId = NetworkId::Kusama;
 	pub const MaxInstructions: u32 = 100;
 	pub AnchoringSelfReserve: MultiLocation = MultiLocation::new(
@@ -131,7 +130,7 @@ impl XcmCExecutorConfig for XcmConfig {
 	type ResponseHandler = PolkadotXcm;
 	type SubscriptionService = PolkadotXcm;
 	type Trader =
-		UsingComponents<WeightToFee, RococoLocation, AccountId, Balances, ToAuthor<Runtime>>;
+		UsingComponents<WeightToFee, AnchoringSelfReserve, AccountId, Balances, ToAuthor<Runtime>>;
 	type Weigher = FixedWeightBounds<UnitWeightCost, Call, MaxInstructions>;
 	type XcmSender = XcmRouter;
 }