diff --git a/libs/line-message/commands/index.js b/libs/line-message/commands/index.js
index 5064721..58e7340 100644
--- a/libs/line-message/commands/index.js
+++ b/libs/line-message/commands/index.js
@@ -73,7 +73,8 @@ const parseCMD = async (text = '', source = {}) => {
         let txt = ''
         console.log('obj ::: ', obj)
         for (let i of obj) {
-          txt += (txt.length > 0 ? '|' : '') + i.key
+          let key = i.key.replace(/(\+|\[|\]|\*|\$|\^|\(|\))/g, '\\$1')
+          txt += (txt.length > 0 ? '|' : '') + key
         }
         regex = new RegExp(`^(${txt})$`)
         console.log(regex)
diff --git a/route/api/index.js b/route/api/index.js
index 1e96956..f41bd1b 100644
--- a/route/api/index.js
+++ b/route/api/index.js
@@ -55,6 +55,11 @@ r.post('/login', koaBody(), async (c, n) => {
   c.obj = resObject('Success')
 })
 
+r.post('/logout', async (c, n) => {
+  c.session = null
+  c.obj = resObject('Success')
+})
+
 r.get('/session', checkSession, async (c, n) => {
   c.obj = resObject('Success', {
     user: c.state.loginUser