From e013d7c1cd3eba7439f4926d73f4ceffaac4898f Mon Sep 17 00:00:00 2001
From: Arvin <62139570+wnlen@users.noreply.github.com>
Date: Mon, 23 Mar 2026 01:11:20 +0800
Subject: [PATCH] Update install.sh

---
 install.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/install.sh b/install.sh
index bf03346..829de55 100755
--- a/install.sh
+++ b/install.sh
@@ -181,8 +181,8 @@ EOF
 }
 
 show_dashboard_info() {
-  local secret="$1"
-  local public_ip="$2"
+  local secret="${1:-}"
+  local public_ip="${2:-}"
 
   local controller_addr="${EXTERNAL_CONTROLLER:-127.0.0.1:9090}"
   local host="${controller_addr%:*}"