diff --git a/README.md b/README.md
index 231a5df..186a959 100644
--- a/README.md
+++ b/README.md
@@ -64,6 +64,12 @@ node index.js
 
    注意: 只需要引入 `crawler/casLogin.js` 作为模块即可获得验证 cookie 信息对象，含 `swms` 和 `campusphere` 参数，分别对应 学工 和 金智教务(今日校园相关) 验证凭据
 
+4. 清空学校配置:
+
+```sh
+./init.js rm 'school'
+```
+
 ## Features
 
 - 交互式配置: `campushpere-awesome-auth` 提供交互式的命令行完成 用户 及 学校 的配置，同时也支持使用 `yml` 文件来配置
diff --git a/init.js b/init.js
index f4313af..4a4004b 100755
--- a/init.js
+++ b/init.js
@@ -153,29 +153,25 @@ class School {
       ]
 
       let res = await prompt(questions)
-      try {
-        res = await fetch(
-          `https://mobile.campushoy.com/v6/config/guest/tenant/info?ids=${res.ids}`
-        )
-
-        res = await JSON.parse(await res.text())
-        const origin = new URL(res.data[0].ampUrl).origin
-        school = {
-          origin,
-          login: `${res.data[0].idsUrl}/login?service=${encodeURIComponent(
-            origin
-          )}/portal/login`,
-          campusphere: `${origin}/portal/login`,
-          checkCaptcha: `${res.data[0].idsUrl}/checkNeedCaptcha.htl`,
-          getCaptcha: `${res.data[0].idsUrl}/getCaptcha.htl`,
-        }
-
-        this.conf.set('school', school)
-        log.success(`您的学校 ${res.data[0].name} 已完成设定`)
-        log.object(school)
-      } catch (e) {
-        log.error(e)
+      res = await fetch(
+        `https://mobile.campushoy.com/v6/config/guest/tenant/info?ids=${res.ids}`
+      ).catch(err => err)
+
+      res = await JSON.parse(await res.text())
+      const origin = new URL(res.data[0].ampUrl).origin
+      school = {
+        origin,
+        login: `${res.data[0].idsUrl}/login?service=${encodeURIComponent(
+          origin
+        )}/portal/login`,
+        campusphere: `${origin}/portal/login`,
+        checkCaptcha: `${res.data[0].idsUrl}/checkNeedCaptcha.htl`,
+        getCaptcha: `${res.data[0].idsUrl}/getCaptcha.htl`,
       }
+
+      this.conf.set('school', school)
+      log.success(`您的学校 ${res.data[0].name} 已完成设定`)
+      log.object(school)
     } else {
       log.warning('学校信息已配置')
     }
@@ -194,7 +190,8 @@ class School {
     if (type === 2) userUlti.deleteUser()
   } else if (process.argv[2].match(/(-s|--school)/)) {
     school = new School(conf).init()
-  } else {
-    process.exitCode = 0
+  }
+  if (process.argv[2].match(/(rm|--remove)/)) {
+    conf.delete(process.argv[3])
   }
 })()