diff --git a/app/src/main/java/com/stardust/scriptdroid/Pref.java b/app/src/main/java/com/stardust/scriptdroid/Pref.java
index 8cd082ab..414a3459 100644
--- a/app/src/main/java/com/stardust/scriptdroid/Pref.java
+++ b/app/src/main/java/com/stardust/scriptdroid/Pref.java
@@ -138,7 +138,7 @@ public class Pref {
         if (docSource == null || docSource.equals("Local")) {
             return "file:///android_asset/docs/";
         } else {
-            return "https://hyb1996.github.io/AutoJs-Docs/";
+            return "https://www.autojs.org/assets/autojs/docs/";
         }
     }
 
diff --git a/app/src/main/java/com/stardust/scriptdroid/ui/main/drawer/DrawerFragment.java b/app/src/main/java/com/stardust/scriptdroid/ui/main/drawer/DrawerFragment.java
index b7fcf528..760a1908 100644
--- a/app/src/main/java/com/stardust/scriptdroid/ui/main/drawer/DrawerFragment.java
+++ b/app/src/main/java/com/stardust/scriptdroid/ui/main/drawer/DrawerFragment.java
@@ -1,7 +1,6 @@
 package com.stardust.scriptdroid.ui.main.drawer;
 
 import android.content.Intent;
-import android.graphics.Color;
 import android.graphics.drawable.Drawable;
 import android.os.Build;
 import android.os.Bundle;
@@ -73,7 +72,7 @@ import io.reactivex.schedulers.Schedulers;
 @EFragment(R.layout.fragment_drawer)
 public class DrawerFragment extends android.support.v4.app.Fragment {
 
-    private static final String URL_SUBLIME_PLUGIN_HELP = "https://github.com/hyb1996/AutoJs-Sublime-Plugin/blob/master/Readme.md";
+    private static final String URL_DEV_PLUGIN = "https://www.autojs.org/topic/968/";
 
     @ViewById(R.id.header)
     View mHeaderView;
@@ -247,7 +246,7 @@ public class DrawerFragment extends android.support.v4.app.Fragment {
                 .neutralText(R.string.text_help)
                 .onNeutral((dialog, which) -> {
                     setChecked(mConnectionItem, false);
-                    IntentUtil.browse(getActivity(), URL_SUBLIME_PLUGIN_HELP);
+                    IntentUtil.browse(getActivity(), URL_DEV_PLUGIN);
                 })
                 .cancelListener(dialog -> setChecked(mConnectionItem, false))
                 .show();
diff --git a/autojs/src/main/java/com/stardust/autojs/core/accessibility/UiSelector.java b/autojs/src/main/java/com/stardust/autojs/core/accessibility/UiSelector.java
index e4b74e4c..5af30fa9 100644
--- a/autojs/src/main/java/com/stardust/autojs/core/accessibility/UiSelector.java
+++ b/autojs/src/main/java/com/stardust/autojs/core/accessibility/UiSelector.java
@@ -169,6 +169,10 @@ public class UiSelector extends UiGlobalSelector {
         return uiObjectCollection.get(0);
     }
 
+    public UiObject findOnce() {
+        return findOnce(0);
+    }
+
     public UiObject findOnce(int index) {
         UiObjectCollection uiObjectCollection = find();
         while (uiObjectCollection.empty()) {