diff --git a/fixture/chaindata.go b/fixture/chaindata.go
index 8787c5b..2cbefde 100644
--- a/fixture/chaindata.go
+++ b/fixture/chaindata.go
@@ -5,10 +5,6 @@ import (
 	"path/filepath"
 )
 
-// TODO: embed some mainnet data
-// import "embed"
-//_go:embed mainnet_data.tar.gz
-
 // GetChainDataPath returns the absolute paths to fixture chain data given a name.
 // Current chains are at "chaindata", "chain2data".
 func GetChainDataPath(chain string) (string, string) {