diff --git a/ui/src/views/application/CreateAndSetting.vue b/ui/src/views/application/CreateAndSetting.vue
index ffb15ad72..c4af2893e 100644
--- a/ui/src/views/application/CreateAndSetting.vue
+++ b/ui/src/views/application/CreateAndSetting.vue
@@ -67,6 +67,11 @@
                 />
               </el-form-item>
               <el-form-item label="AI 模型" prop="model_id">
+                <template #label>
+                  <div class="flex-between">
+                    <span>AI 模型 <span class="danger">*</span></span>
+                  </div>
+                </template>
                 <el-select
                   v-model="applicationForm.model_id"
                   placeholder="请选择 AI 模型"
@@ -367,7 +372,7 @@ const applicationForm = ref<ApplicationFormType>({
     max_paragraph_char_number: 5000
   },
   model_setting: {
-    prompt: ''
+    prompt: defaultPrompt
   },
   problem_optimization: false
 })
diff --git a/ui/src/views/login/forgot-password/index.vue b/ui/src/views/login/forgot-password/index.vue
index e0326a23b..8592943b0 100644
--- a/ui/src/views/login/forgot-password/index.vue
+++ b/ui/src/views/login/forgot-password/index.vue
@@ -30,7 +30,6 @@
               >
               </el-input>
               <el-button
-                :disabled="CheckEmailForm.email"
                 size="large"
                 class="send-email-button ml-12"
                 @click="sendEmail"
diff --git a/ui/src/views/login/register/index.vue b/ui/src/views/login/register/index.vue
index 9ef0491c1..ce1a449d0 100644
--- a/ui/src/views/login/register/index.vue
+++ b/ui/src/views/login/register/index.vue
@@ -110,6 +110,12 @@ const rules = ref<FormRules<RegisterRequest>>({
       required: true,
       message: '请输入用户名',
       trigger: 'blur'
+    },
+    {
+      min: 6,
+      max: 20,
+      message: '长度在 6 到 20 个字符',
+      trigger: 'blur'
     }
   ],
   password: [