diff --git a/beacon_node/src/cli.rs b/beacon_node/src/cli.rs
index ed2574813..837625e12 100644
--- a/beacon_node/src/cli.rs
+++ b/beacon_node/src/cli.rs
@@ -1134,7 +1134,6 @@ pub fn cli_app<'a, 'b>() -> App<'a, 'b> {
         .arg(
             Arg::with_name("gui")
                 .long("gui")
-                .hidden(true)
                 .help("Enable the graphical user interface and all its requirements. \
                       This enables --http and --validator-monitor-auto and enables SSE logging.")
                 .takes_value(false)