diff --git a/moltbot/README.md b/moltbot/README.md
index a5c47e3..7bfc386 100644
--- a/moltbot/README.md
+++ b/moltbot/README.md
@@ -10,6 +10,12 @@ bash <(curl -sSL https://raw.githubusercontent.com/sky22333/shell/main/moltbot/i
 
 下载后双击运行
 
+支持环境变量配置代理域名(已默认配置)
+```
+# PowerShell（系统级，管理员）
+setx GIT_PROXY "https://g.blfrp.cn/" /M
+```
+
 如果你选择跳过设置TG机器人，启动后可以访问ClawdBot内置的Web面板进行对话：`http://127.0.0.1:18789`
 
 ### 构建（可选）
diff --git a/moltbot/installer/internal/ui/model.go b/moltbot/installer/internal/ui/model.go
index 0b7018a..391a169 100644
--- a/moltbot/installer/internal/ui/model.go
+++ b/moltbot/installer/internal/ui/model.go
@@ -735,7 +735,7 @@ func runInstallFlowCmd() tea.Msg {
 }
 
 func tickCmd() tea.Cmd {
-	return tea.Tick(2*time.Second, func(t time.Time) tea.Msg {
+	return tea.Tick(1*time.Second, func(t time.Time) tea.Msg {
 		return tickMsg(t)
 	})
 }