diff --git a/src/oj/contest/detail.vue b/src/oj/contest/detail.vue
index 8dd8b96..afae66e 100644
--- a/src/oj/contest/detail.vue
+++ b/src/oj/contest/detail.vue
@@ -10,9 +10,17 @@ const props = defineProps<{
   contestID: string
 }>()
 const contestStore = useContestStore()
+const message = useMessage()
 
 const password = ref("")
 
+async function check() {
+  await contestStore.checkPassword(props.contestID, password.value)
+  if (!contestStore.access) {
+    message.error("密码错误")
+  }
+}
+
 onMounted(() => {
   contestStore.init(props.contestID)
 })
@@ -61,12 +69,7 @@ const passwordFormVisible = computed(
         />
       </n-form-item>
       <n-form-item>
-        <n-button
-          @click="contestStore.checkPassword(contestID, password)"
-          :disabled="!password"
-        >
-          确认
-        </n-button>
+        <n-button @click="check" :disabled="!password">确认</n-button>
       </n-form-item>
     </n-form>
     <router-view></router-view>
diff --git a/src/oj/store/contest.ts b/src/oj/store/contest.ts
index 1009dd4..b9079d4 100644
--- a/src/oj/store/contest.ts
+++ b/src/oj/store/contest.ts
@@ -12,7 +12,6 @@ import {
 
 export const useContestStore = defineStore("contest", () => {
   const userStore = useUserStore()
-  // const message = useMessage()
   const [access, toggleAccess] = useToggle(false)
   const contest = ref<Contest | null>(null)
   const problems = ref<Problem[]>([])
@@ -89,7 +88,6 @@ export const useContestStore = defineStore("contest", () => {
       }
     } catch (err) {
       toggleAccess(false)
-      // message.error("密码错误")
     }
   }