diff --git a/.idea/misc.xml b/.idea/misc.xml
index 3be1ace..adb1f97 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -37,7 +37,7 @@
     <ConfirmationsSetting value="0" id="Add" />
     <ConfirmationsSetting value="0" id="Remove" />
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" default="true" assert-keyword="true" jdk-15="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" assert-keyword="true" jdk-15="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">
diff --git a/app/src/main/java/io/github/otaupdater/otaupdater/CheckUpdate.java b/app/src/main/java/io/github/otaupdater/otaupdater/CheckUpdate.java
index a9cca1f..45ccd92 100644
--- a/app/src/main/java/io/github/otaupdater/otaupdater/CheckUpdate.java
+++ b/app/src/main/java/io/github/otaupdater/otaupdater/CheckUpdate.java
@@ -19,6 +19,8 @@
 import io.github.otaupdater.otalibary.enums.UpdateFrom;
 import io.github.otaupdater.otalibary.objects.Update;
 
+import static io.github.otaupdater.otaupdater.Config.UpdaterUri;
+
 /**
  * Created by sumit on 18/12/16.
  */
@@ -36,7 +38,7 @@ public int onStartCommand(Intent intent, int flags, int startId) {
         checkPermission();
         RomUpdaterUtils romUpdaterUtils = new RomUpdaterUtils(this)
                 .setUpdateFrom(UpdateFrom.XML)
-                .setUpdateXML("https://raw.githubusercontent.com/Grace5921/OtaUpdater/master/Updater.xml")
+                .setUpdateXML(UpdaterUri())
                 .withListener(new RomUpdaterUtils.UpdateListener() {
                     @Override
                     public void onSuccess(final Update update, Boolean isUpdateAvailable) {
diff --git a/app/src/main/java/io/github/otaupdater/otaupdater/Config.java b/app/src/main/java/io/github/otaupdater/otaupdater/Config.java
new file mode 100644
index 0000000..030f9f7
--- /dev/null
+++ b/app/src/main/java/io/github/otaupdater/otaupdater/Config.java
@@ -0,0 +1,22 @@
+package io.github.otaupdater.otaupdater;
+
+import android.util.Log;
+
+import io.github.otaupdater.otalibary.util.ShellExecuter;
+
+/**
+ * Created by sumit on 20/12/16.
+ */
+
+public class Config {
+    public static String UpdaterUri(){
+        ShellExecuter.command="getprop ro.updater.uri";
+        String Output=ShellExecuter.runAsRoot();
+        if(Output==null)
+        {
+            Log.d("RomUpdater","Try to add Custom Url in Config.java");
+            Output="";
+        }
+        return Output;
+    }
+}
diff --git a/app/src/main/java/io/github/otaupdater/otaupdater/MainActivity.java b/app/src/main/java/io/github/otaupdater/otaupdater/MainActivity.java
index af88ac2..a62c0ab 100644
--- a/app/src/main/java/io/github/otaupdater/otaupdater/MainActivity.java
+++ b/app/src/main/java/io/github/otaupdater/otaupdater/MainActivity.java
@@ -18,7 +18,7 @@
 import io.github.otaupdater.otalibary.enums.UpdateFrom;
 import io.github.otaupdater.otalibary.objects.Update;
 
-;
+;import static io.github.otaupdater.otaupdater.Config.UpdaterUri;
 
 public class MainActivity extends AppCompatActivity {
     private PanterDialog UpdaterDialog;
@@ -30,7 +30,7 @@ protected void onCreate(Bundle savedInstanceState) {
         ActivityCompat.requestPermissions(MainActivity.this, new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, 100);
         RomUpdaterUtils romUpdaterUtils = new RomUpdaterUtils(this)
                 .setUpdateFrom(UpdateFrom.XML)
-                .setUpdateXML("https://raw.githubusercontent.com/Grace5921/OtaUpdater/master/Updater.xml")
+                .setUpdateXML(UpdaterUri())
                 .withListener(new RomUpdaterUtils.UpdateListener() {
                     @Override
                     public void onSuccess(final Update update, Boolean isUpdateAvailable) {