diff --git a/data/computercraft/lua/rom/update.lua b/data/computercraft/lua/rom/update.lua
index 515baae..26fde2a 100644
--- a/data/computercraft/lua/rom/update.lua
+++ b/data/computercraft/lua/rom/update.lua
@@ -9,11 +9,33 @@ if not package.loaded.http then
   io.stderr:write("The HTTP API is disabled and the updater cannot continue.  Please enable the HTTP API in the ComputerCraft configuration and try again.\n")
   return
 end
+term.at(1, 1).clear()
 
-term.at(1,1).clear()
+-- 程序顶部名称栏
+local term = require("term")
+local colors = require("colors")
+-- 保存当前颜色设置
+local old_fg = term.getTextColor()
+local old_bg = term.getBackgroundColor()
+
+-- 设置名称栏颜色并显示
+term.setTextColor(colors.white)
+term.setBackgroundColor(colors.cyan)
+term.at(1, 1).clearLine()
+term.at(1, 1).write("=== LeonOS Updater ===")
+
+-- 恢复颜色设置
+term.setTextColor(old_fg)
+term.setBackgroundColor(old_bg)
+term.at(1, 2)
+-- 只清除顶栏以下的区域
+for y=2, term.getSize() do
+  term.at(1, y).clearLine()
+end
+term.at(1, 2)
 
 textutils.coloredPrint(colors.yellow,
-  "LeonOS Updater (Stage 1)\n===========================")
+  "LeonOS Updater (Step 1)\n===========================")
 
 print("Checking for update...")
 
@@ -36,7 +58,7 @@ if newVersion and (oldVersion ~= newVersion) or (...) == "-f" then
     colors.red, oldVersion, colors.yellow, " -> ", colors.lime,
     newVersion or oldVersion)
 
-  io.write("Apply update? [y/N]: ")
+  io.write("Apply update? [y/n]: ")
   if io.read() ~= "y" then
     textutils.coloredPrint(colors.red, "Not applying update.")
     return
@@ -45,7 +67,7 @@ if newVersion and (oldVersion ~= newVersion) or (...) == "-f" then
   textutils.coloredPrint(colors.green, "Applying update.")
   local handle, err = http.get(base.."updater.lua", nil, true)
   if not handle then
-    error("Failed downloading stage 2: " .. err, 0)
+    error("Failed downloading step 2: " .. err, 0)
   end
 
   local data = handle.readAll()
diff --git a/installer.lua b/installer.lua
index b610167..553b321 100644
--- a/installer.lua
+++ b/installer.lua
@@ -1,6 +1,7 @@
 -- LeonOS installer
-
+local INSTALLER_VERSION = "0.1.1"
 local DEFAULT_ROM_DIR = "/rc"
+
 print("Start loading LeonOS installer...")
 print("[Installer] Loading module 1")
 local function dl(f)
@@ -86,7 +87,7 @@ for y=2, term.getSize() do
 end
 term.at(1, 2)
 tu.coloredPrint(colors.yellow,
-  "LeonOS Installer (v".._VERSION..")\n=======================")
+  "LeonOS Installer (v"..INSTALLER_VERSION..")\n=======================")
 tu.coloredPrint("You are going to install LeonOS to your computer.")
 tu.coloredPrint("This will ",colors.red,"overwrite any existing files", colors.white, " in the installation directory.")
 tu.coloredPrint(colors.yellow, "Are you sure? (y/n)")