diff --git a/frontend/src/component/feature/form/strategy-configure.jsx b/frontend/src/component/feature/form/strategy-configure.jsx
index cafd6cdbd0..f5a074598c 100644
--- a/frontend/src/component/feature/form/strategy-configure.jsx
+++ b/frontend/src/component/feature/form/strategy-configure.jsx
@@ -13,6 +13,7 @@ const style = {
     minWidth: '300px',
     maxWidth: '100%',
     margin: '5px 20px 15px 0px',
+    background: '#f2f9fc',
 };
 class StrategyConfigure extends React.Component {
 
diff --git a/frontend/src/component/feature/form/strategy-input-list.jsx b/frontend/src/component/feature/form/strategy-input-list.jsx
index b2a4301c6a..71f611b61c 100644
--- a/frontend/src/component/feature/form/strategy-input-list.jsx
+++ b/frontend/src/component/feature/form/strategy-input-list.jsx
@@ -48,9 +48,9 @@ export default class InputList extends Component {
     }
 
     onClose (index) {
-        const { field, list, setConfig } = this.props;
+        const { name, list, setConfig } = this.props;
         list[index] = null;
-        setConfig(field, list.length === 1 ? '' : list.filter(Boolean).join(','));
+        setConfig(name, list.length === 1 ? '' : list.filter(Boolean).join(','));
     }
 
     render () {