diff --git a/server/src/folders.ts b/server/src/folders.ts
index 3f0a997..464c5b8 100644
--- a/server/src/folders.ts
+++ b/server/src/folders.ts
@@ -20,7 +20,7 @@ const updateSchema = z.object({
 function buildTree(rows: FolderRow[]) {
   const nodes = rows.map((row) => ({
     id: String(row.id),
-    text: row.name,
+    text: `${row.name}(${row.model_count ?? 0})`,
     parentId: row.parent_id,
     path: row.path,
     children: [] as unknown[]
@@ -53,7 +53,15 @@ function assertCanRenameRoot(folder: FolderRow) {
 
 export async function folderRoutes(app: FastifyInstance) {
   app.get("/api/folders", { preHandler: [requireAuth] }, async () => {
-    const rows = db.prepare("SELECT * FROM folders ORDER BY parent_id, name").all() as unknown as FolderRow[];
+    const rows = db.prepare(`
+      SELECT
+        f.*,
+        COUNT(m.id) AS model_count
+      FROM folders f
+      LEFT JOIN models m ON m.folder_id = f.id
+      GROUP BY f.id
+      ORDER BY f.parent_id, f.name
+    `).all() as unknown as FolderRow[];
     return { folders: rows, tree: buildTree(rows) };
   });
 
diff --git a/server/src/types.ts b/server/src/types.ts
index 213755c..08a687d 100644
--- a/server/src/types.ts
+++ b/server/src/types.ts
@@ -22,6 +22,7 @@ export interface FolderRow {
   parent_id: number | null;
   name: string;
   path: string;
+  model_count?: number;
   created_at: string;
   updated_at: string;
 }
diff --git a/web/src/pages/app/layout.ts b/web/src/pages/app/layout.ts
index 213be35..36d6f82 100644
--- a/web/src/pages/app/layout.ts
+++ b/web/src/pages/app/layout.ts
@@ -32,7 +32,6 @@ export async function renderApp() {
           <div class="content-toolbar">
             <div>
               <h2>模型列表</h2>
-              <p id="modelCount">0 个模型</p>
             </div>
             <div class="content-actions">
               ${isAdmin ? `<button id="manageUsersBtn" type="button">人员权限</button>` : ""}
diff --git a/web/src/pages/app/modules/folders.ts b/web/src/pages/app/modules/folders.ts
index b18af85..15cf309 100644
--- a/web/src/pages/app/modules/folders.ts
+++ b/web/src/pages/app/modules/folders.ts
@@ -14,7 +14,7 @@ type JsTreeNode = {
 
 function selectFolder(node: JsTreeNode) {
   appState.selectedFolderId = Number(node.id);
-  appState.selectedFolderName = node.text;
+  appState.selectedFolderName = appState.folders.find((folder) => folder.id === Number(node.id))?.name ?? node.text;
 }
 
 async function createFolder(parentId: number | null) {
@@ -111,7 +111,7 @@ export async function loadFolders() {
     }
   }).on("select_node.jstree", async (_event: JQuery.Event, data: { node: { id: string; text: string } }) => {
     appState.selectedFolderId = Number(data.node.id);
-    appState.selectedFolderName = data.node.text;
+    appState.selectedFolderName = appState.folders.find((folder) => folder.id === appState.selectedFolderId)?.name ?? data.node.text;
     appState.page = 1;
     await loadModels();
   });
diff --git a/web/src/pages/app/modules/models.ts b/web/src/pages/app/modules/models.ts
index 23b27c9..961771e 100644
--- a/web/src/pages/app/modules/models.ts
+++ b/web/src/pages/app/modules/models.ts
@@ -91,7 +91,6 @@ export async function loadModels() {
     appState.page -= 1;
     return loadModels();
   }
-  document.querySelector("#modelCount")!.textContent = `${result.total} 个模型`;
   renderPagination({
     container: document.querySelector<HTMLElement>("#modelPagination")!,
     total: result.total,
diff --git a/web/src/styles/base.css b/web/src/styles/base.css
index fdee96b..be6816c 100644
--- a/web/src/styles/base.css
+++ b/web/src/styles/base.css
@@ -62,6 +62,9 @@ select {
 .jstree-default .jstree-anchor {
   height: 24px;
   line-height: 24px;
+  max-width: 100%;
+  overflow: hidden;
+  text-overflow: ellipsis;
 }
 
 .jstree-default .jstree-icon:empty {
diff --git a/web/src/types.ts b/web/src/types.ts
index 11af5c0..7b2e047 100644
--- a/web/src/types.ts
+++ b/web/src/types.ts
@@ -25,6 +25,7 @@ export type Folder = {
   parent_id: number | null;
   name: string;
   path: string;
+  model_count: number;
 };
 
 export type ModelItem = {