diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8f6c49bf48a55b71715aea431bab4e41ccff3c86..65e7ff73e7aaab0303f31e80b43bfc9b091f9520 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@
 
 ## [Unreleased]
 
+### Change
+
+- 同步pc端网页标签文本设置逻辑及标题文本设置逻辑
+
 ## [0.0.47] - 2025-01-07
 
 ### Added
diff --git a/src/mob-app/attach-environment-config.ts b/src/mob-app/attach-environment-config.ts
index 389f418b8cf664ee1179e118490007b110f63ee7..39a6cabef4ffdf8949e2bc3fb22f1b96bfa02b8e 100644
--- a/src/mob-app/attach-environment-config.ts
+++ b/src/mob-app/attach-environment-config.ts
@@ -22,8 +22,8 @@ export async function attachEnvironmentConfig(): Promise<void> {
     }
   });
 
-  if (env.AppTitle) {
-    document.title = env.AppTitle;
+  if (env.AppLabel) {
+    document.title = env.AppLabel;
   }
 
   ibiz.log.setLevel(ibiz.env.logLevel);
diff --git a/src/platform/ding-talk-platform-provider.ts b/src/platform/ding-talk-platform-provider.ts
index 7eaf14bb408ab2394507df331e98027b52d778a7..a4f1ba42a8af113331cbd449944403d66d57b873 100644
--- a/src/platform/ding-talk-platform-provider.ts
+++ b/src/platform/ding-talk-platform-provider.ts
@@ -18,8 +18,8 @@ export class DingTalkPlatformProvider extends PlatformProviderBase {
   setBrowserTitle(title: string): void {
     const app = ibiz.hub.getApp();
     let tabTitle: string = '';
-    if (ibiz.env.AppTitle) {
-      tabTitle = ibiz.env.AppTitle;
+    if (ibiz.env.AppLabel) {
+      tabTitle = ibiz.env.AppLabel;
     } else if (app.model.title) {
       tabTitle = app.model.title;
     }
diff --git a/src/view/login-view/login-view.tsx b/src/view/login-view/login-view.tsx
index ad44dff6e92df03f1efd63e7fbd1a7084ef8e9c6..1defa7531e67194f1b9446a8600415b3977c2ab5 100644
--- a/src/view/login-view/login-view.tsx
+++ b/src/view/login-view/login-view.tsx
@@ -120,9 +120,18 @@ export const LoginView = defineComponent({
     };
 
     // 计算标题
-    const title = computed(() => {
-      return ibiz.env.AppTitle;
-    });
+    const title = ref(ibiz.env.AppTitle);
+
+    const getTitle = async () => {
+      const app = await ibiz.hub.getAppAsync(ibiz.env.appId);
+      const model = app.model;
+      // 环境变量中的系统标题权重最大
+      if (model.caption && !title.value) {
+        title.value = model.caption;
+      }
+    };
+
+    getTitle();
 
     onMounted(async () => {
       // 第三方容器环境不执行后续逻辑