diff --git a/nebula_app/src/gpui_shell/ssh_hosts.rs b/nebula_app/src/gpui_shell/ssh_hosts.rs
index 6267a37..9b9c0be 100644
--- a/nebula_app/src/gpui_shell/ssh_hosts.rs
+++ b/nebula_app/src/gpui_shell/ssh_hosts.rs
@@ -64,6 +64,21 @@ impl SshHostLists {
         )
     }
 
+    /// 与 [`Self::merged`] 同一顺序权威，同时带出用户在 SSH 设置里起的
+    /// 主机名称（地址 → 别名；没起名的是空串，展示端回落地址本身）。
+    /// profiles 在 [`Self::load`] 时已经读盘，这里不重复读 JSON；launcher /
+    /// Quick Jump / 命令面板三处 SSH 行共用，避免各自再解析一次。
+    pub fn merged_with_labels(&self) -> Vec<(String, String)> {
+        let labels = self.profiles.labels();
+        self.merged()
+            .into_iter()
+            .map(|host| {
+                let label = labels.get(&host).cloned().unwrap_or_default();
+                (host, label)
+            })
+            .collect()
+    }
+
     /// 隐藏区（设置页"已隐藏"折叠列表的数据源）。
     pub fn hidden_hosts(&self) -> Vec<String> {
         self.hidden.iter().filter(|host| self.configured.contains(host)).cloned().collect()
diff --git a/nebula_app/src/gpui_shell/workspace.rs b/nebula_app/src/gpui_shell/workspace.rs
index 567d976..f0d7be7 100644
--- a/nebula_app/src/gpui_shell/workspace.rs
+++ b/nebula_app/src/gpui_shell/workspace.rs
@@ -636,15 +636,6 @@ fn ssh_host_icon_ids(data_dir: &Path) -> std::collections::HashMap<String, Strin
         .unwrap_or_default()
 }
 
-/// 地址 → 展示名（用户在 SSH 设置里起的"主机名称"），与 `ssh_host_icon_ids`
-/// 同一缓存策略：启动器 / Quick Jump / 命令面板在打开时各读一次，编辑保存后
-/// 由下一轮打开刷新。没起名的主机不在这里，展示端回落地址本身。
-fn ssh_host_labels(data_dir: &Path) -> std::collections::HashMap<String, String> {
-    crate::ssh_profiles::SshProfiles::load(&data_dir.join("ssh_profiles.json"))
-        .map(|profiles| profiles.labels())
-        .unwrap_or_default()
-}
-
 /// 标签的用户可编辑元数据：重命名与色标（旧壳 `TabEntry::custom_name` /
 /// `custom_color` 的对应物，字段与共享 session v4 的 `TabSession` 同名同义，
 /// 所以导出/恢复不需要转换层）。
@@ -2237,8 +2228,7 @@ impl NebulaWorkspace {
             crate::terminal_profiles::TerminalProfiles::load()
                 .map(|store| store.as_config_profiles())
                 .unwrap_or_default(),
-            crate::gpui_shell::ssh_hosts::SshHostLists::load().merged(),
-            &ssh_host_labels(&crate::display::nebula_data_dir()),
+            crate::gpui_shell::ssh_hosts::SshHostLists::load().merged_with_labels(),
             &default_shell_id,
             language,
             window.scale_factor().max(0.5),
diff --git a/nebula_app/src/gpui_shell/workspace/launcher_menu/tests.rs b/nebula_app/src/gpui_shell/workspace/launcher_menu/tests.rs
index 3a4d0d1..d8caafd 100644
--- a/nebula_app/src/gpui_shell/workspace/launcher_menu/tests.rs
+++ b/nebula_app/src/gpui_shell/workspace/launcher_menu/tests.rs
@@ -37,8 +37,7 @@ fn open(cx: &mut TestAppContext) -> (Entity<NebulaWorkspace>, VisualTestContext)
             workspace.palette_override = Some(shell_palette_rows(
                 vec![shell("cmd"), shell("pwsh")],
                 vec![],
-                ["test-host".into()],
-                &std::collections::HashMap::new(),
+                [("test-host".into(), String::new())],
                 "cmd",
                 workspace_ui_language(),
                 1.0,
diff --git a/nebula_app/src/gpui_shell/workspace/palette.rs b/nebula_app/src/gpui_shell/workspace/palette.rs
index b4ad9e1..63b49c3 100644
--- a/nebula_app/src/gpui_shell/workspace/palette.rs
+++ b/nebula_app/src/gpui_shell/workspace/palette.rs
@@ -99,20 +99,19 @@ impl NebulaWorkspace {
             // 启动器混排（旧壳 ⌘K 裁定）：SSH 主机与命令同列，置顶/隐藏
             // 次序由共享 merge 权威裁定。
             let ssh_icons = ssh_host_icon_ids(&crate::display::nebula_data_dir());
-            let ssh_labels = ssh_host_labels(&crate::display::nebula_data_dir());
             rows.extend(
-                crate::gpui_shell::ssh_hosts::SshHostLists::load().merged().into_iter().map(
-                    |host| {
+                crate::gpui_shell::ssh_hosts::SshHostLists::load()
+                    .merged_with_labels()
+                    .into_iter()
+                    .map(|(host, label)| {
                         let glyph = crate::display::ui::os_icons::resolve(
                             ssh_icons.get(&host).map(String::as_str),
                         )
                         .glyph;
-                        let (label, hint) = shell_picker::ssh_host_display(
-                            ssh_labels.get(&host).map(String::as_str),
-                            &host,
-                        );
-                        let search = format!("{label} {host} ssh host remote lianjie 连接")
-                            .to_lowercase();
+                        let named = (!label.is_empty()).then_some(label.as_str());
+                        let (label, hint) = shell_picker::ssh_host_display(named, &host);
+                        let search =
+                            format!("{label} {host} ssh host remote lianjie 连接").to_lowercase();
                         WorkspacePaletteRow {
                             group_order: usize::MAX,
                             group: language.pick("SSH 主机", "SSH HOSTS").to_owned(),
@@ -125,8 +124,7 @@ impl NebulaWorkspace {
                             icon_glyph: Some(glyph),
                             icon_path: None,
                         }
-                    },
-                ),
+                    }),
             );
             rows
         });
diff --git a/nebula_app/src/gpui_shell/workspace/quick_jump.rs b/nebula_app/src/gpui_shell/workspace/quick_jump.rs
index 4ab3d5d..234f40e 100644
--- a/nebula_app/src/gpui_shell/workspace/quick_jump.rs
+++ b/nebula_app/src/gpui_shell/workspace/quick_jump.rs
@@ -142,15 +142,14 @@ fn directory_rows(language: crate::display::UiLanguage) -> Vec<WorkspacePaletteR
 fn ssh_rows(language: crate::display::UiLanguage) -> Vec<WorkspacePaletteRow> {
     let group = language.pick("SSH 主机", "SSH hosts");
     let icons = ssh_host_icon_ids(&crate::display::nebula_data_dir());
-    let labels = ssh_host_labels(&crate::display::nebula_data_dir());
     crate::gpui_shell::ssh_hosts::SshHostLists::load()
-        .merged()
+        .merged_with_labels()
         .into_iter()
-        .map(|host| {
+        .map(|(host, label)| {
             let glyph =
                 crate::display::ui::os_icons::resolve(icons.get(&host).map(String::as_str)).glyph;
-            let (label, hint) =
-                super::shell_picker::ssh_host_display(labels.get(&host).map(String::as_str), &host);
+            let named = (!label.is_empty()).then_some(label.as_str());
+            let (label, hint) = shell_picker::ssh_host_display(named, &host);
             let search = format!("{label} {host} ssh host remote 远程 连接").to_lowercase();
             WorkspacePaletteRow {
                 group_order: 3,
diff --git a/nebula_app/src/gpui_shell/workspace/shell_picker.rs b/nebula_app/src/gpui_shell/workspace/shell_picker.rs
index c0a9b8a..4702c6d 100644
--- a/nebula_app/src/gpui_shell/workspace/shell_picker.rs
+++ b/nebula_app/src/gpui_shell/workspace/shell_picker.rs
@@ -19,10 +19,7 @@ fn fallback_shell_glyph(id: &str, has_brand: bool) -> Option<char> {
 ///
 /// - 用户在 SSH 设置里起过"主机名称"：label 显示别名，hint 给真实连接地址；
 /// - 没起名：回落地址本身当 label，hint 保持 "SSH" 类型标签，避免重复。
-pub(super) fn ssh_host_display(
-    label: Option<&str>,
-    host: &str,
-) -> (String, String) {
+pub(super) fn ssh_host_display(label: Option<&str>, host: &str) -> (String, String) {
     match label {
         Some(label) if !label.trim().is_empty() => (label.trim().to_owned(), host.to_owned()),
         _ => (host.to_owned(), "SSH".to_owned()),
@@ -35,8 +32,7 @@ pub(super) fn ssh_host_display(
 pub(super) fn shell_palette_rows(
     shells: Vec<crate::shell_detect::DetectedShell>,
     profiles: Vec<crate::config::ui_config::Profile>,
-    ssh_hosts: impl IntoIterator<Item = String>,
-    ssh_labels: &std::collections::HashMap<String, String>,
+    ssh_hosts: impl IntoIterator<Item = (String, String)>,
     default_shell_id: &str,
     language: crate::display::UiLanguage,
     scale_factor: f32,
@@ -100,11 +96,12 @@ pub(super) fn shell_palette_rows(
         rows.insert(0, default_row);
     }
     let ssh_icons = ssh_host_icon_ids(&crate::display::nebula_data_dir());
-    rows.extend(ssh_hosts.into_iter().map(|host| {
+    rows.extend(ssh_hosts.into_iter().map(|(host, label)| {
         let glyph =
             crate::display::ui::os_icons::resolve(ssh_icons.get(&host).map(String::as_str)).glyph;
-        let (label, hint) =
-            ssh_host_display(ssh_labels.get(&host).map(String::as_str), &host);
+        // 空串 = 没起名：`ssh_host_display` 回落地址本身，hint 保持 "SSH"。
+        let named = (!label.is_empty()).then_some(label.as_str());
+        let (label, hint) = ssh_host_display(named, &host);
         let search = format!("{label} {host} ssh host remote lianjie 连接").to_lowercase();
         WorkspacePaletteRow {
             group_order: 2,
diff --git a/nebula_app/src/gpui_shell/workspace/tests.rs b/nebula_app/src/gpui_shell/workspace/tests.rs
index 0c0bc03..fb76b4b 100644
--- a/nebula_app/src/gpui_shell/workspace/tests.rs
+++ b/nebula_app/src/gpui_shell/workspace/tests.rs
@@ -556,8 +556,7 @@ fn shell_palette_puts_the_default_shell_first() {
     let rows = shell_palette_rows(
         shells.clone(),
         Vec::new(),
-        ["box.example".to_owned()],
-        &std::collections::HashMap::new(),
+        [("box.example".to_owned(), String::new())],
         "nu",
         language,
         1.0,
@@ -584,7 +583,14 @@ fn shell_palette_puts_the_default_shell_first() {
     assert_eq!(rows[4].group, "SSH 主机");
 
     // 默认 id 没在检测结果里（WSL 发行版被卸载等）：不置顶也不 panic。
-    let rows = shell_palette_rows(shells, Vec::new(), None::<String>, &std::collections::HashMap::new(), "wsl:Ghost", language, 1.0);
+    let rows = shell_palette_rows(
+        shells,
+        Vec::new(),
+        None::<(String, String)>,
+        "wsl:Ghost",
+        language,
+        1.0,
+    );
     assert!(matches!(
         &rows[0].action,
         WorkspacePaletteAction::LaunchShell(shell) if shell.id == "pwsh"
@@ -596,12 +602,13 @@ fn shell_palette_puts_the_default_shell_first() {
 /// 回落地址本身、hint 保持 "SSH"。搜索词必须同时覆盖别名与地址。
 #[test]
 fn shell_palette_ssh_rows_show_the_configured_host_name() {
-    let labels = [("root@box.example".to_owned(), "生产机".to_owned())].into();
     let rows = shell_palette_rows(
         Vec::new(),
         Vec::new(),
-        ["root@box.example".to_owned(), "plain.example".to_owned()],
-        &labels,
+        [
+            ("root@box.example".to_owned(), "生产机".to_owned()),
+            ("plain.example".to_owned(), String::new()),
+        ],
         "cmd",
         crate::display::UiLanguage::ZhCn,
         1.0,
@@ -644,8 +651,7 @@ fn shell_palette_falls_back_to_an_id_glyph_when_brand_art_is_absent() {
     let rows = shell_palette_rows(
         shells,
         Vec::new(),
-        None::<String>,
-        &std::collections::HashMap::new(),
+        None::<(String, String)>,
         "zsh",
         crate::display::UiLanguage::ZhCn,
         1.0,
@@ -686,8 +692,7 @@ fn shell_palette_includes_imported_terminal_profiles() {
     let rows = shell_palette_rows(
         Vec::new(),
         vec![profile],
-        None::<String>,
-        &std::collections::HashMap::new(),
+        None::<(String, String)>,
         &id,
         crate::display::UiLanguage::ZhCn,
         1.0,