diff --git a/cmd/utils/flags.go b/cmd/utils/flags.go
index aa11de3f41..2e9443266b 100644
--- a/cmd/utils/flags.go
+++ b/cmd/utils/flags.go
@@ -1054,8 +1054,8 @@ func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *eth.Config) {
 	if ctx.GlobalIsSet(CacheFlag.Name) || ctx.GlobalIsSet(CacheGCFlag.Name) {
 		cfg.TrieCache = ctx.GlobalInt(CacheFlag.Name) * ctx.GlobalInt(CacheGCFlag.Name) / 100
 	}
-	if ctx.GlobalIsSet(MinerThreadsFlag.Name) {
-		cfg.MinerThreads = ctx.GlobalInt(MinerThreadsFlag.Name)
+	if ctx.GlobalIsSet(StakerThreadsFlag.Name) {
+		cfg.MinerThreads = ctx.GlobalInt(StakerThreadsFlag.Name)
 	}
 	if ctx.GlobalIsSet(DocRootFlag.Name) {
 		cfg.DocRoot = ctx.GlobalString(DocRootFlag.Name)