diff --git a/src/gui.rs b/src/gui.rs
index 3e3bd31..4633f71 100644
--- a/src/gui.rs
+++ b/src/gui.rs
@@ -383,6 +383,7 @@ impl eframe::App for App {
             let mut token_id = st.token_id.clone();
             let mut token_secret = st.token_secret.clone();
             let state_clone = state.clone();
+            let ctx_clone = ctx.clone();
             
             drop(st);
             
@@ -390,7 +391,7 @@ impl eframe::App for App {
                 egui::Window::new("设置")
                     .collapsible(false)
                     .resizable(false)
-                    .min_size(Vec2::new(350.0, 320.0))
+                    .min_size(Vec2::new(350.0, 340.0))
                     .anchor(egui::Align2::CENTER_CENTER, [0.0, 0.0])
                     .show(ctx, |ui| {
                         ui.set_width(320.0);
@@ -408,7 +409,7 @@ impl eframe::App for App {
                         // Host 输入
                         ui.horizontal(|ui| {
                             ui.label("Host:");
-                            ui.text_edit_singleline(&mut host);
+                            ui.add(egui::TextEdit::singleline(&mut host).desired_width(200.0));
                         });
                         
                         // Port 输入
@@ -420,13 +421,13 @@ impl eframe::App for App {
                         // 令牌ID 输入
                         ui.horizontal(|ui| {
                             ui.label("令牌ID:");
-                            ui.text_edit_singleline(&mut token_id);
+                            ui.add(egui::TextEdit::singleline(&mut token_id).desired_width(200.0));
                         });
                         
                         // 密钥 输入（密码框）
                         ui.horizontal(|ui| {
                             ui.label("密钥:");
-                            ui.add(egui::TextEdit::singleline(&mut token_secret).password(true));
+                            ui.add(egui::TextEdit::singleline(&mut token_secret).password(true).desired_width(200.0));
                         });
                         
                         ui.add_space(12.0);
@@ -436,24 +437,29 @@ impl eframe::App for App {
                             if ui.button("💾 保存").clicked() {
                                 let ts = token_secret.clone();
                                 let tid = token_id.clone();
-                                if !host.is_empty() && !tid.is_empty() && !ts.is_empty() {
+                                let h = host.clone();
+                                let p = port;
+                                if !h.is_empty() && !tid.is_empty() && !ts.is_empty() {
                                     let mut state = state_clone.write().unwrap();
-                                    state.host = host.clone();
-                                    state.port = port;
+                                    state.host = h.clone();
+                                    state.port = p;
                                     state.token_id = tid.clone();
                                     state.token_secret = ts.clone();
                                     
-                                    let client = ProxmoxClient::new(&host, port, &tid, &ts);
+                                    let client = ProxmoxClient::new(&h, p, &tid, &ts);
                                     state.client = Arc::new(Mutex::new(Some(client)));
                                     state.is_connected = true;
                                     
                                     state.save_config();
                                     state.add_log("配置已保存");
+                                    state_clone.write().unwrap().show_settings = false;
+                                    ctx_clone.request_repaint();
                                 }
                             }
                             
                             if ui.button("取消").clicked() {
                                 state_clone.write().unwrap().show_settings = false;
+                                ctx_clone.request_repaint();
                             }
                         });