diff --git a/extensions/src/popup/Popup.tsx b/extensions/src/popup/Popup.tsx
index 3686502..d7d8d36 100644
--- a/extensions/src/popup/Popup.tsx
+++ b/extensions/src/popup/Popup.tsx
@@ -26,7 +26,7 @@ export default class Popup extends React.Component<AppProps, AppState> {
     this.setState({
       allowedDomains: [],
       configVisible: false,
-      url: 'http://localhost:3000',
+      url: localStorage.getItem('url') || 'http://localhost:3000',
       fetched: false,
       loading: false,
     });
@@ -75,6 +75,7 @@ export default class Popup extends React.Component<AppProps, AppState> {
   }
 
   onUrlChange(ev: any) {
+    localStorage.setItem('url', ev.target.value);
     this.setState({
       url: ev.target.value,
     });
diff --git a/public/artipub-helper.zip b/public/artipub-helper.zip
index f026479..a34f672 100644
Binary files a/public/artipub-helper.zip and b/public/artipub-helper.zip differ
diff --git a/spiders/oschina.js b/spiders/oschina.js
index 6ecadf0..863fe6b 100644
--- a/spiders/oschina.js
+++ b/spiders/oschina.js
@@ -64,8 +64,6 @@ class OschinaSpider extends BaseSpider {
       ]
       const index = categories.indexOf(task.category)
 
-      console.log(index)
-
       const items = document.querySelectorAll('.inline.fields > .field:nth-child(1) > .dropdown .item')
       for (let i = 0; i < items.length; i++) {
         const item = items[i]