diff --git a/lesingle-creation-frontend/src/views/public/Login.vue b/lesingle-creation-frontend/src/views/public/Login.vue
index 6cf0b31..b47eb15 100644
--- a/lesingle-creation-frontend/src/views/public/Login.vue
+++ b/lesingle-creation-frontend/src/views/public/Login.vue
@@ -10,7 +10,7 @@
       <a-form ref="formRef" :model="form" :rules="currentRules" layout="vertical" class="auth-form"
         @keyup.enter="submitForm">
         <a-form-item v-if="showNicknameField" name="nickname" label="昵称">
-          <a-input v-model:value="form.nickname" placeholder="给自己取个名字吧" size="large" />
+          <a-input v-model:value="form.nickname" :maxlength="15" placeholder="给自己取个名字吧" size="large" />
         </a-form-item>
 
         <a-form-item v-if="showPhoneField" name="phone" label="手机号">