diff --git a/core/gen_genesis_account.go b/core/gen_genesis_account.go
index d62af0f287..cd2e392b96 100644
--- a/core/gen_genesis_account.go
+++ b/core/gen_genesis_account.go
@@ -14,7 +14,7 @@ import (
 
 var _ = (*genesisAccountMarshaling)(nil)
 
-//MarshalJSON returns the marshalled receiver.
+// MarshalJSON returns the marshalled receiver.
 func (g GenesisAccount) MarshalJSON() ([]byte, error) {
 	type GenesisAccount struct {
 		Code       hexutil.Bytes               `json:"code,omitempty"`
@@ -37,7 +37,7 @@ func (g GenesisAccount) MarshalJSON() ([]byte, error) {
 	return json.Marshal(&enc)
 }
 
-//UnmarshalJSON parses JSON-encoded input and assigns resulting values to the receiver.
+// UnmarshalJSON parses JSON-encoded input and assigns resulting values to the receiver.
 func (g *GenesisAccount) UnmarshalJSON(input []byte) error {
 	type GenesisAccount struct {
 		Code       *hexutil.Bytes              `json:"code,omitempty"`