diff --git a/bin/serve.js b/bin/serve.js
index 0f76c0cf..ee2627a3 100644
--- a/bin/serve.js
+++ b/bin/serve.js
@@ -77,7 +77,7 @@ const start = () => {
       if (/appName/.test(vue)) {
         let appName = vue.replace(/[\s\S]*(appName:.+),[\s\S]*/gm, '$1'),
             title = appName.replace(/(appName:|["'])/g, '')
-        app.style = {navigationBarTitleText: title}
+        app.style = {navigationBarTitleText: title.trim()}
       }
       json.pages.push(app)
     }
@@ -91,38 +91,38 @@ const start = () => {
       if (/appName/.test(vue)) {
         let appName = vue.replace(/[\s\S]*(appName:.+),[\s\S]*/gm, '$1'),
             title = appName.replace(/(appName:|["'])/g, '')
-        app.style = {navigationBarTitleText: title}
+        app.style = {navigationBarTitleText: title.trim()}
       }
       json.pages.push(app)
     }
-  })).then(() =>  findApp('src/saas', file => {
-      if (/.+\\App[^\\]+\\[^\\]+\.vue/g.test(file)) {
-        let app = {
-          name: file.replace(/.*\\([^\\]+).vue/g, '$1'),
-          path: file.replace(/^src\\(.*).vue/g, '$1').replace(/\\/g, '/')
-        }
-        let vue = fs.readFileSync(file).toString()
-        if (/appName/.test(vue)) {
-          let appName = vue.replace(/[\s\S]*(appName:.+),[\s\S]*/gm, '$1'),
-              title = appName.replace(/(appName:|["'])/g, '')
-          app.style = {navigationBarTitleText: title}
-        }
-        json.pages.push(app)
+  })).then(() => findApp('src/saas', file => {
+    if (/.+\\App[^\\]+\\[^\\]+\.vue/g.test(file)) {
+      let app = {
+        name: file.replace(/.*\\([^\\]+).vue/g, '$1'),
+        path: file.replace(/^src\\(.*).vue/g, '$1').replace(/\\/g, '/')
       }
-  })).then(() =>  findApp('src/project', file => {
-      if (/.+\\App[^\\]+\\[^\\]+\.vue/g.test(file)) {
-        let app = {
-          name: file.replace(/.*\\([^\\]+).vue/g, '$1'),
-          path: file.replace(/^src\\(.*).vue/g, '$1').replace(/\\/g, '/')
-        }
-        let vue = fs.readFileSync(file).toString()
-        if (/appName/.test(vue)) {
-          let appName = vue.replace(/[\s\S]*(appName:.+),[\s\S]*/gm, '$1'),
-              title = appName.replace(/(appName:|["'])/g, '')
-          app.style = {navigationBarTitleText: title}
-        }
-        json.pages.push(app)
+      let vue = fs.readFileSync(file).toString()
+      if (/appName/.test(vue)) {
+        let appName = vue.replace(/[\s\S]*(appName:.+),[\s\S]*/gm, '$1'),
+            title = appName.replace(/(appName:|["'])/g, '')
+        app.style = {navigationBarTitleText: title.trim()}
       }
+      json.pages.push(app)
+    }
+  })).then(() => findApp('src/project', file => {
+    if (/.+\\App[^\\]+\\[^\\]+\.vue/g.test(file)) {
+      let app = {
+        name: file.replace(/.*\\([^\\]+).vue/g, '$1'),
+        path: file.replace(/^src\\(.*).vue/g, '$1').replace(/\\/g, '/')
+      }
+      let vue = fs.readFileSync(file).toString()
+      if (/appName/.test(vue)) {
+        let appName = vue.replace(/[\s\S]*(appName:.+),[\s\S]*/gm, '$1'),
+            title = appName.replace(/(appName:|["'])/g, '')
+        app.style = {navigationBarTitleText: title.trim()}
+      }
+      json.pages.push(app)
+    }
   })).then(() => {
     fsExtra.outputJson('src/pages.json', json, () => {
       chalkTag.done('生成pages.json')