diff --git a/app/src/main/java/org/schabi/newpipe/fragments/MainFragment.java b/app/src/main/java/org/schabi/newpipe/fragments/MainFragment.java
index f26f9739e..a1dd34467 100644
--- a/app/src/main/java/org/schabi/newpipe/fragments/MainFragment.java
+++ b/app/src/main/java/org/schabi/newpipe/fragments/MainFragment.java
@@ -188,22 +188,22 @@ public class MainFragment extends BaseFragment implements TabLayout.OnTabSelecte
         try {
             SharedPreferences preferences =
                     PreferenceManager.getDefaultSharedPreferences(getActivity());
-            final String set_main_page = preferences.getString(getString(R.string.main_page_content_key),
+            final String setMainPage = preferences.getString(getString(R.string.main_page_content_key),
                             getString(R.string.main_page_selectd_kiosk_id));
-            if(set_main_page.equals(getString(R.string.blank_page_key))) {
+            if(setMainPage.equals(getString(R.string.blank_page_key))) {
                 return new BlankFragment();
-            } else if(set_main_page.equals(getString(R.string.kiosk_page_key))) {
+            } else if(setMainPage.equals(getString(R.string.kiosk_page_key))) {
                 int serviceId = preferences.getInt(getString(R.string.main_page_selected_service), 0);
                 String kioskId = preferences.getString(getString(R.string.main_page_selectd_kiosk_id), "Trending");
                 KioskFragment fragment = KioskFragment.getInstance(serviceId, kioskId
                 );
                 fragment.useAsFrontPage(true);
                 return fragment;
-            } else if(set_main_page.equals(getString(R.string.feed_page_key))) {
+            } else if(setMainPage.equals(getString(R.string.feed_page_key))) {
                 FeedFragment fragment = new FeedFragment();
                 fragment.useAsFrontPage(true);
                 return fragment;
-            } else if(set_main_page.equals(getString(R.string.channel_page_key))) {
+            } else if(setMainPage.equals(getString(R.string.channel_page_key))) {
                 int serviceId = preferences.getInt(getString(R.string.main_page_selected_service), 0);
                 String url = preferences.getString(getString(R.string.main_page_selected_channel_url),
                         "https://www.youtube.com/channel/UC-9-kyTW8ZkZNDHQJ6FgpwQ");