diff --git a/src/components/dialogs/MapListMoreDialog.jsx b/src/components/dialogs/MapListMoreDialog.jsx
index ff3ceb9..561792a 100644
--- a/src/components/dialogs/MapListMoreDialog.jsx
+++ b/src/components/dialogs/MapListMoreDialog.jsx
@@ -90,6 +90,7 @@ class Component extends React.Component<Props> {
               onChange={this.props.searchSetDistance}
               defaultValue={distance}
               pushable={20}
+              disabled={list.length === 0 || min >= max}
             />
 
           </div>
diff --git a/src/redux/user/reducer.js b/src/redux/user/reducer.js
index bc6c2af..1287403 100644
--- a/src/redux/user/reducer.js
+++ b/src/redux/user/reducer.js
@@ -227,7 +227,7 @@ export const INITIAL_STATE = {
       author: '',
       tab: 'mine',
       min: 0,
-      max: 300,
+      max: 0,
     }
   },
 };