diff --git a/core/genesis.go b/core/genesis.go
index 3af6dba1be..fba4cd084b 100644
--- a/core/genesis.go
+++ b/core/genesis.go
@@ -324,7 +324,7 @@ func DefaultGenesisBlock() *Genesis {
 
 // EllaismGenesisBlock returns the Ellaism genesis block.
 func DefaultEllaismGenesisBlock() *Genesis {
-	return &Genesis {
+	return &Genesis{
 		Config:     params.EllaismChainConfig,
 		Nonce:      64,
 		ExtraData:  hexutil.MustDecode("0x0000000000000000000000000000000000000000000000000000000000000000"),