diff --git a/components/AccountLoginModal.client.vue b/components/AccountLoginModal.client.vue
index 4091629..3a793ac 100644
--- a/components/AccountLoginModal.client.vue
+++ b/components/AccountLoginModal.client.vue
@@ -39,7 +39,7 @@ const rules: FormRules = {
 async function addAccount() {
   await formRef.value?.validate()
 
-  if (accountStore.accounts.some(a => a.username === form.username)) {
+  if (accountStore.accounts?.some(a => a.username === form.username)) {
     ms.warning('账号已存在,无需添加')
     return
   }
diff --git a/server/api/cx/courses/index.get.ts b/server/api/cx/courses/index.get.ts
index e35355b..cddf0cb 100644
--- a/server/api/cx/courses/index.get.ts
+++ b/server/api/cx/courses/index.get.ts
@@ -14,7 +14,7 @@ export default defineEventHandler(async (event) => {
     },
   })
 
-  const toCreate = courses.filter(c => !exists.some(e => e.id === `${c.courseId}_${c.classId}`))
+  const toCreate = courses.filter(c => !exists?.some(e => e.id === `${c.courseId}_${c.classId}`))
 
   if (toCreate.length > 0) {
     await event.context.prisma.course.createMany({
diff --git a/server/api/cx/logout.post.ts b/server/api/cx/logout.post.ts
index d384551..aae92d5 100644
--- a/server/api/cx/logout.post.ts
+++ b/server/api/cx/logout.post.ts
@@ -2,7 +2,7 @@ import { CXMap } from '~~/server/protocol/cx'
 import { IMConnectionMap } from '~~/server/protocol/easemob'
 
 export default defineEventHandler(async (event) => {
-  const uid = event.context.cx.user?.uid
+  const uid = event.context.cx?.user?.uid
 
   await event.context.cx?.logout()
 
diff --git a/server/middleware/2.cx.ts b/server/middleware/2.cx.ts
index 5647431..73d5b1f 100644
--- a/server/middleware/2.cx.ts
+++ b/server/middleware/2.cx.ts
@@ -8,7 +8,7 @@ declare module 'h3' {
   }
 }
 
-const exclude = ['/api/cx/login', '/api/cx/logout', '/api/cx/accounts']
+const exclude = ['/api/cx/login', '/api/cx/accounts']
 
 export default eventHandler(async (event) => {
   const { context, node: { req } } = event