diff --git a/playground/components.go b/playground/components.go
index 2be2713..bf50359 100644
--- a/playground/components.go
+++ b/playground/components.go
@@ -441,7 +441,7 @@ func (r *RethEL) Run(svc *Service, ctx *ExContext) {
 			"--datadir", "/data_reth",
 			"--color", "never",
 			"--ipcpath", "/data_reth/reth.ipc",
-			"--addr", "127.0.0.1",
+			"--addr", "0.0.0.0",
 			"--port", `{{Port "rpc" 30303}}`,
 			// "--disable-discovery",
 			// http config
@@ -719,6 +719,7 @@ func (o *OpReth) Run(service *Service, ctx *ExContext) {
 			"--disable-discovery",
 			"--color", "never",
 			"--metrics", `0.0.0.0:{{Port "metrics" 9090}}`,
+			"--addr", "0.0.0.0",
 			"--port", `{{Port "rpc" 30303}}`).
 		WithArtifact("/data/jwtsecret", "jwtsecret").
 		WithArtifact("/data/l2-genesis.json", "l2-genesis.json").