diff --git a/src/App.vue b/src/App.vue
index 02e4d965..f4670cc4 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -30,7 +30,7 @@ import { onMounted, ref } from "vue";
 import TSidebar from "./components/t-sidebar.vue";
 import TBackTop from "./components/t-backTop.vue";
 // tauri
-import { fs, window } from "@tauri-apps/api";
+import { fs, window, app } from "@tauri-apps/api";
 // store
 import useAppStore from "./store/modules/app";
 // utils
@@ -46,6 +46,8 @@ onMounted(async () => {
 	const win = await window.getCurrent();
 	isMain.value = win.label === "tauri-genshin";
 	if (isMain.value) {
+		const title = "Tauri.Genshin v" + (await app.getVersion()) + " Alpha";
+		await win.setTitle(title);
 		await checkLoad();
 	}
 });
diff --git a/src/views/t-post.vue b/src/views/t-post.vue
index 5590942e..369d08f2 100644
--- a/src/views/t-post.vue
+++ b/src/views/t-post.vue
@@ -9,6 +9,8 @@
 import { ref, onMounted } from "vue";
 import { useRoute } from "vue-router";
 import TLoading from "../components/t-loading.vue";
+// tauri
+import { appWindow } from "@tauri-apps/api/window";
 // plugins
 import MysOper from "../plugins/Mys";
 
@@ -26,6 +28,7 @@ onMounted(async () => {
 	if (!post_id) {
 		loadingEmpty.value = true;
 		loadingTitle.value = "未找到数据";
+		await appWindow.setTitle("未找到数据");
 		return;
 	}
 	// 获取数据
@@ -34,9 +37,11 @@ onMounted(async () => {
 		const postData = await MysOper.Post.get(post_id);
 		loadingTitle.value = "正在渲染数据...";
 		postHtml.value = MysOper.Post.parser(postData);
+		await appWindow.setTitle(postData.post.subject);
 	} catch (error) {
 		loadingEmpty.value = true;
 		loadingTitle.value = "帖子不存在或解析失败";
+		await appWindow.setTitle("帖子不存在或解析失败");
 		return;
 	}
 	setInterval(() => {