diff --git a/src/locales/en.json b/src/locales/en.json
index 9a71b2e3..63fdb564 100644
--- a/src/locales/en.json
+++ b/src/locales/en.json
@@ -1394,6 +1394,7 @@
   "Placement service:": "Placement service:",
   "Platform Info": "Platform Info",
   "Please confirm your password!": "Please confirm your password!",
+  "Please enter JSON in the correct format!": "Please enter JSON in the correct format!",
   "Please enter a memory page size, such as: 1024, 1024MB": "Please enter a memory page size, such as: 1024, 1024MB",
   "Please enter a valid ASCII code": "Please enter a valid ASCII code",
   "Please enter a valid Email Address!": "Please enter a valid Email Address!",
@@ -2100,7 +2101,6 @@
   "Virtual LANs": "Virtual LANs",
   "Virtual Resource Num": "Virtual Resource Num",
   "Virtual Resource Overview": "Virtual Resource Overview",
-  "Virtual Size": "Virtual Size",
   "VirtualAdapter Mac": "VirtualAdapter Mac",
   "Visibility": "Visibility",
   "Visualization Compute Optimized Type with GPU": "Visualization Compute Optimized Type with GPU",
diff --git a/src/locales/zh.json b/src/locales/zh.json
index 615eed53..d570bf97 100644
--- a/src/locales/zh.json
+++ b/src/locales/zh.json
@@ -1394,6 +1394,7 @@
   "Placement service:": "放置服务(placement):",
   "Platform Info": "平台概况",
   "Please confirm your password!": "请确认您的密码",
+  "Please enter JSON in the correct format!": "请输入正确格式的JSON！",
   "Please enter a memory page size, such as: 1024, 1024MB": "请输入内存页大小，如：1024, 1024MB",
   "Please enter a valid ASCII code": "请输入有效的ASCII码",
   "Please enter a valid Email Address!": "请输入一个有效的邮箱地址",
@@ -2100,7 +2101,6 @@
   "Virtual LANs": "块虚拟网卡",
   "Virtual Resource Num": "虚拟资源用量",
   "Virtual Resource Overview": "虚拟资源总览",
-  "Virtual Size": "虚拟大小",
   "VirtualAdapter Mac": "虚拟网卡的MAC",
   "Visibility": "可见性",
   "Visualization Compute Optimized Type with GPU": "GPU虚拟化型",
diff --git a/src/pages/configuration/containers/Setting/actions/Edit.jsx b/src/pages/configuration/containers/Setting/actions/Edit.jsx
index 087078b8..a011ecae 100644
--- a/src/pages/configuration/containers/Setting/actions/Edit.jsx
+++ b/src/pages/configuration/containers/Setting/actions/Edit.jsx
@@ -18,9 +18,7 @@ import globalSettingStore from 'stores/skyline/setting';
 import CodeEditor from 'components/CodeEditor';
 import { inject, observer } from 'mobx-react';
 
-@inject('rootStore')
-@observer
-export default class Edit extends ModalAction {
+export class Edit extends ModalAction {
   get id() {
     return 'edit';
   }
@@ -39,6 +37,7 @@ export default class Edit extends ModalAction {
 
   init() {
     this.state.value = this.item.value;
+    this.state.inputValue = JSON.stringify(this.item.value);
   }
 
   get defaultValue() {
@@ -57,6 +56,7 @@ export default class Edit extends ModalAction {
     }
     this.setState({
       value: realValue,
+      inputValue: value,
     });
   };
 
@@ -83,6 +83,17 @@ export default class Edit extends ModalAction {
     };
   }
 
+  checkKeyValues = () => {
+    const { inputValue } = this.state;
+    try {
+      JSON.parse(inputValue);
+      return true;
+    } catch (e) {
+      console.log(inputValue, e);
+      return false;
+    }
+  };
+
   get formItems() {
     return [
       {
@@ -95,6 +106,14 @@ export default class Edit extends ModalAction {
         type: 'other',
         label: t('Value'),
         content: this.renderContent(),
+        validator: () => {
+          if (!this.checkKeyValues()) {
+            return Promise.reject(
+              t('Please enter JSON in the correct format!')
+            );
+          }
+          return Promise.resolve();
+        },
       },
     ];
   }
@@ -109,3 +128,5 @@ export default class Edit extends ModalAction {
     return globalSettingStore.update(body);
   };
 }
+
+export default inject('rootStore')(observer(Edit));
diff --git a/src/pages/configuration/containers/Setting/actions/View.jsx b/src/pages/configuration/containers/Setting/actions/View.jsx
index 48641511..fe2fe83a 100644
--- a/src/pages/configuration/containers/Setting/actions/View.jsx
+++ b/src/pages/configuration/containers/Setting/actions/View.jsx
@@ -18,9 +18,7 @@ import { inject, observer } from 'mobx-react';
 import { onlyAdminCanReadPolicy } from 'resources/policy';
 import CodeEditor from 'components/CodeEditor';
 
-@inject('rootStore')
-@observer
-export default class View extends ModalAction {
+export class View extends ModalAction {
   get id() {
     return 'view';
   }
@@ -97,3 +95,5 @@ export default class View extends ModalAction {
 
   onSubmit = null;
 }
+
+export default inject('rootStore')(observer(View));
diff --git a/src/pages/configuration/containers/Setting/index.jsx b/src/pages/configuration/containers/Setting/index.jsx
index 1639a79f..d9b81b8a 100644
--- a/src/pages/configuration/containers/Setting/index.jsx
+++ b/src/pages/configuration/containers/Setting/index.jsx
@@ -18,9 +18,7 @@ import globalSettingStore from 'stores/skyline/setting';
 import { onlyAdminCanReadPolicy } from 'resources/policy';
 import actionConfigs from './actions';
 
-@inject('rootStore')
-@observer
-export default class Setting extends Base {
+export class Setting extends Base {
   init() {
     this.store = globalSettingStore;
   }
@@ -63,3 +61,5 @@ export default class Setting extends Base {
     return [];
   }
 }
+
+export default inject('rootStore')(observer(Setting));