diff --git a/x/feeburn/types/params.pb.go b/x/feeburn/types/params.pb.go
index 1d05a536..6aa90b04 100644
--- a/x/feeburn/types/params.pb.go
+++ b/x/feeburn/types/params.pb.go
@@ -25,7 +25,7 @@ const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
 
 // Params defines the parameters for the module.
 type Params struct {
-	TxFeeBurnPercent string `protobuf:"bytes,1,opt,name=txFeeBurnPercent,proto3" json:"txFeeBurnPercent,omitempty" yaml:"tx_fee_burn_percent"`
+	TxFeeBurnPercent string `protobuf:"bytes,1,opt,name=tx_fee_burn_percent,json=txFeeBurnPercent,proto3" json:"tx_fee_burn_percent,omitempty" yaml:"tx_fee_burn_percent"`
 }
 
 func (m *Params) Reset()      { *m = Params{} }
@@ -74,22 +74,22 @@ func init() {
 func init() { proto.RegisterFile("migaloo/feeburn/params.proto", fileDescriptor_fe72bbca40509053) }
 
 var fileDescriptor_fe72bbca40509053 = []byte{
-	// 234 bytes of a gzipped FileDescriptorProto
+	// 235 bytes of a gzipped FileDescriptorProto
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 }
 
 func (m *Params) Marshal() (dAtA []byte, err error) {