diff --git a/install.sh b/install.sh
index 3e62962..11d1fb2 100644
--- a/install.sh
+++ b/install.sh
@@ -270,8 +270,8 @@ async def proxy_info() -> dict | None:
     if not await proxy_running(): return None
     cmd_str = await docker_val("{{range .Config.Cmd}}{{.}} {{end}}")
     secret = cmd_str.split()[-1] if cmd_str else ""
-    hp = await docker_val("{{range $p,$c := .HostConfig.PortBindings}}{{(index $c 0).HostPort}}{{end}}")
-    port = hp or "443"
+    hp = await docker_val("{{range $p,$c := .HostConfig.PortBindings}}{{(index $c 0).HostPort}} {{end}}")
+    port = hp.split()[0] if hp else "443"
     ip4 = await get_ip4()
     ip6 = await get_ip6()
     cfg = load_config()