diff --git a/src/locales/en-US/routes.ts b/src/locales/en-US/routes.ts
index 303e2e09..1c056a0a 100644
--- a/src/locales/en-US/routes.ts
+++ b/src/locales/en-US/routes.ts
@@ -24,6 +24,5 @@ export default {
   'routes.form.metadata.uploadIcon': 'Upload Icon',
   'routes.form.fallback.warning':
     'Changes to fallback route target take effect after one minute.',
-  'routes.form.weight.tips':
-    'Default weight is 100. A higher value means higher priority.'
+  'routes.form.weight.tips': 'Target traffic weight.'
 };
diff --git a/src/locales/ja-JP/routes.ts b/src/locales/ja-JP/routes.ts
index 303e2e09..1c056a0a 100644
--- a/src/locales/ja-JP/routes.ts
+++ b/src/locales/ja-JP/routes.ts
@@ -24,6 +24,5 @@ export default {
   'routes.form.metadata.uploadIcon': 'Upload Icon',
   'routes.form.fallback.warning':
     'Changes to fallback route target take effect after one minute.',
-  'routes.form.weight.tips':
-    'Default weight is 100. A higher value means higher priority.'
+  'routes.form.weight.tips': 'Target traffic weight.'
 };
diff --git a/src/locales/ru-RU/routes.ts b/src/locales/ru-RU/routes.ts
index 303e2e09..1c056a0a 100644
--- a/src/locales/ru-RU/routes.ts
+++ b/src/locales/ru-RU/routes.ts
@@ -24,6 +24,5 @@ export default {
   'routes.form.metadata.uploadIcon': 'Upload Icon',
   'routes.form.fallback.warning':
     'Changes to fallback route target take effect after one minute.',
-  'routes.form.weight.tips':
-    'Default weight is 100. A higher value means higher priority.'
+  'routes.form.weight.tips': 'Target traffic weight.'
 };
diff --git a/src/locales/zh-CN/routes.ts b/src/locales/zh-CN/routes.ts
index f92c0a8f..8f0cd1b7 100644
--- a/src/locales/zh-CN/routes.ts
+++ b/src/locales/zh-CN/routes.ts
@@ -23,5 +23,5 @@ export default {
   'routes.form.metadata.icons': '图标',
   'routes.form.metadata.uploadIcon': '上传图标',
   'routes.form.fallback.warning': 'Fallback 路由目标的更改将在一分钟后生效。',
-  'routes.form.weight.tips': '权重默认值为 100，数值越大，优先级越高。'
+  'routes.form.weight.tips': '目标流量权重。'
 };
diff --git a/src/pages/model-routes/forms/basic.tsx b/src/pages/model-routes/forms/basic.tsx
index abd1aaf4..4ccac4b3 100644
--- a/src/pages/model-routes/forms/basic.tsx
+++ b/src/pages/model-routes/forms/basic.tsx
@@ -38,14 +38,13 @@ const Basic = () => {
         })}
         rules={[
           {
-            required: true,
+            required: false,
             message: getRuleMessage('select', 'models.form.categories')
           }
         ]}
       >
         <CategorySelect
-          required
-          options={categoryOptions}
+          options={[{ label: '', value: '' }, ...categoryOptions]}
           label={intl.formatMessage({ id: 'models.form.categories' })}
         ></CategorySelect>
       </Form.Item>
diff --git a/src/pages/model-routes/forms/index.tsx b/src/pages/model-routes/forms/index.tsx
index 8c16fdec..a23f306c 100644
--- a/src/pages/model-routes/forms/index.tsx
+++ b/src/pages/model-routes/forms/index.tsx
@@ -4,9 +4,8 @@ import { PageActionType } from '@/config/types';
 import CollapsePanel from '@/pages/_components/collapse-panel';
 import { useWrapperContext } from '@/pages/_components/column-wrapper/use-wrapper-context';
 import ScrollSpyTabs from '@/pages/_components/scroll-spy-tabs';
-import { QuestionCircleOutlined } from '@ant-design/icons';
 import { useIntl } from '@umijs/max';
-import { Flex, Form, Tooltip } from 'antd';
+import { Form } from 'antd';
 import _ from 'lodash';
 import {
   forwardRef,
@@ -195,18 +194,7 @@ const AccessForm: React.FC<ProviderFormProps> = forwardRef((props, ref) => {
             items={[
               {
                 key: TABKeysMap.TARGETS,
-                label: (
-                  <Flex gap={4} align="center">
-                    {intl.formatMessage({ id: 'routes.form.target.title' })}
-                    <Tooltip
-                      title={intl.formatMessage({
-                        id: 'routes.form.weight.tips'
-                      })}
-                    >
-                      <QuestionCircleOutlined />
-                    </Tooltip>
-                  </Flex>
-                ),
+                label: intl.formatMessage({ id: 'routes.form.target.title' }),
                 forceRender: true,
                 children: <Targets ref={targetsRef}></Targets>
               }
diff --git a/src/pages/model-routes/forms/targets.tsx b/src/pages/model-routes/forms/targets.tsx
index b6897a51..0600593a 100644
--- a/src/pages/model-routes/forms/targets.tsx
+++ b/src/pages/model-routes/forms/targets.tsx
@@ -1,12 +1,12 @@
 import AutoTooltip from '@/components/auto-tooltip';
 import MetadataList from '@/components/metadata-list';
+import InputNumber from '@/components/seal-form/input-number';
 import SealCascader from '@/components/seal-form/seal-cascader';
-import SealInput from '@/components/seal-form/seal-input';
 import { PageAction } from '@/config';
 import useAppUtils from '@/hooks/use-app-utils';
 import ProviderLogo from '@/pages/maas-provider/components/provider-logo';
 import { useIntl } from '@umijs/max';
-import { Form } from 'antd';
+import { Form, Tooltip } from 'antd';
 import _ from 'lodash';
 import {
   forwardRef,
@@ -326,19 +326,29 @@ const TargetsForm = forwardRef((props, ref) => {
                 getPopupContainer={(triggerNode) => triggerNode.parentNode}
               ></SealCascader>
               <span className="seprator">:</span>
-              <SealInput.Number
-                style={{ flex: 100 }}
-                min={0}
-                step={1}
-                status={
-                  item.weight === null && validTriggered ? 'error' : 'success'
-                }
-                value={item.weight}
-                onChange={(value) => handleOnWeightChange(value, index)}
-                placeholder={intl.formatMessage({
-                  id: 'routes.form.target.weight'
+              <Tooltip
+                title={intl.formatMessage({
+                  id: 'routes.form.weight.tips'
                 })}
-              ></SealInput.Number>
+              >
+                <span>
+                  <InputNumber
+                    style={{ flex: 100 }}
+                    min={0}
+                    step={1}
+                    status={
+                      item.weight === null && validTriggered
+                        ? 'error'
+                        : 'success'
+                    }
+                    value={item.weight}
+                    onChange={(value) => handleOnWeightChange(value, index)}
+                    placeholder={intl.formatMessage({
+                      id: 'routes.form.target.weight'
+                    })}
+                  ></InputNumber>
+                </span>
+              </Tooltip>
             </>
           )}
         </MetadataList>
diff --git a/src/pages/playground/components/ground-tts.tsx b/src/pages/playground/components/ground-tts.tsx
index 9d507f60..4634de20 100644
--- a/src/pages/playground/components/ground-tts.tsx
+++ b/src/pages/playground/components/ground-tts.tsx
@@ -284,7 +284,7 @@ const GroundTTS: React.FC<MessageProps> = forwardRef((props, ref) => {
         ..._.pick(model?.meta || {}, MetaFields),
         task_type: model?.meta?.task_type,
         model: value,
-        language: model?.meta?.language?.[0] || '',
+        language: model?.meta?.languages?.[0] || '',
         voice: newList[0]?.value
       };
     });