diff --git a/x/gashub/types/params.go b/x/gashub/types/params.go
index 7b652e6437..7840186297 100644
--- a/x/gashub/types/params.go
+++ b/x/gashub/types/params.go
@@ -93,23 +93,23 @@ func DefaultParams() Params {
 		NewMsgGasParamsWithFixedGas("/bnbchain.greenfield.sp.MsgDeposit", 12e3),
 		NewMsgGasParamsWithFixedGas("/bnbchain.greenfield.sp.MsgEditStorageProvider", 2e7),
 		NewMsgGasParamsWithFixedGas("/bnbchain.greenfield.sp.MsgUpdateSpStoragePrice", 2e7),
-		NewMsgGasParamsWithFixedGas("/bnbchain.greenfield.storage.MsgCreateBucket", 2e7),
+		NewMsgGasParamsWithFixedGas("/bnbchain.greenfield.storage.MsgCreateBucket", 24e3),
 		NewMsgGasParamsWithFixedGas("/bnbchain.greenfield.storage.MsgDeleteBucket", 12e3),
 		NewMsgGasParamsWithFixedGas("/bnbchain.greenfield.storage.MsgMirrorBucket", 12e3),
 		NewMsgGasParamsWithFixedGas("/bnbchain.greenfield.storage.MsgUpdateBucketInfo", 12e3),
 		NewMsgGasParamsWithFixedGas("/bnbchain.greenfield.storage.MsgCreateObject", 12e3),
 		NewMsgGasParamsWithFixedGas("/bnbchain.greenfield.storage.MsgSealObject", 12e3),
 		NewMsgGasParamsWithFixedGas("/bnbchain.greenfield.storage.MsgMirrorObject", 12e3),
-		NewMsgGasParamsWithFixedGas("/bnbchain.greenfield.storage.MsgRejectSealObject", 2e6),
+		NewMsgGasParamsWithFixedGas("/bnbchain.greenfield.storage.MsgRejectSealObject", 12e4),
 		NewMsgGasParamsWithFixedGas("/bnbchain.greenfield.storage.MsgDeleteObject", 12e3),
 		NewMsgGasParamsWithFixedGas("/bnbchain.greenfield.storage.MsgCopyObject", 12e3),
 		NewMsgGasParamsWithFixedGas("/bnbchain.greenfield.storage.MsgCancelCreateObject", 12e3),
-		NewMsgGasParamsWithFixedGas("/bnbchain.greenfield.storage.MsgCreateGroup", 2e6),
+		NewMsgGasParamsWithFixedGas("/bnbchain.greenfield.storage.MsgCreateGroup", 24e3),
 		NewMsgGasParamsWithFixedGas("/bnbchain.greenfield.storage.MsgDeleteGroup", 12e3),
 		NewMsgGasParamsWithFixedGas("/bnbchain.greenfield.storage.MsgLeaveGroup", 12e3),
 		NewMsgGasParamsWithFixedGas("/bnbchain.greenfield.storage.MsgUpdateGroupMember", 12e3),
 		NewMsgGasParamsWithFixedGas("/bnbchain.greenfield.storage.MsgMirrorGroup", 12e3),
-		NewMsgGasParamsWithFixedGas("/bnbchain.greenfield.storage.MsgPutPolicy", 2e6),
+		NewMsgGasParamsWithFixedGas("/bnbchain.greenfield.storage.MsgPutPolicy", 24e3),
 		NewMsgGasParamsWithFixedGas("/bnbchain.greenfield.storage.MsgDeletePolicy", 12e3),
 		NewMsgGasParamsWithFixedGas("/bnbchain.greenfield.payment.MsgCreatePaymentAccount", 2e6),
 		NewMsgGasParamsWithFixedGas("/bnbchain.greenfield.payment.MsgDeposit", 12e3),