diff --git a/app/src/main/java/de/danoeh/antennapod/activity/MediaplayerActivity.java b/app/src/main/java/de/danoeh/antennapod/activity/MediaplayerActivity.java
index 021ff774d..a5ae5e58c 100644
--- a/app/src/main/java/de/danoeh/antennapod/activity/MediaplayerActivity.java
+++ b/app/src/main/java/de/danoeh/antennapod/activity/MediaplayerActivity.java
@@ -770,7 +770,7 @@ public abstract class MediaplayerActivity extends CastEnabledActivity implements
     private float prog;
 
     @Override
-    public void onProgressChanged (SeekBar seekBar,int progress, boolean fromUser) {
+    public void onProgressChanged(SeekBar seekBar,int progress, boolean fromUser) {
         if (controller == null || txtvLength == null) {
             return;
         }
diff --git a/app/src/main/java/de/danoeh/antennapod/activity/VideoplayerActivity.java b/app/src/main/java/de/danoeh/antennapod/activity/VideoplayerActivity.java
index 0c6ae2645..8fb7aa73f 100644
--- a/app/src/main/java/de/danoeh/antennapod/activity/VideoplayerActivity.java
+++ b/app/src/main/java/de/danoeh/antennapod/activity/VideoplayerActivity.java
@@ -98,7 +98,7 @@ public class VideoplayerActivity extends MediaplayerActivity {
     }
 
     @Override
-    public void onUserLeaveHint () {
+    public void onUserLeaveHint() {
         if (!PictureInPictureUtil.isInPictureInPictureMode(this) && UserPreferences.getVideoBackgroundBehavior()
                 == UserPreferences.VideoBackgroundBehavior.PICTURE_IN_PICTURE) {
             compatEnterPictureInPicture();
diff --git a/app/src/main/java/de/danoeh/antennapod/dialog/EpisodesApplyActionFragment.java b/app/src/main/java/de/danoeh/antennapod/dialog/EpisodesApplyActionFragment.java
index 34b102ca8..cbba1637f 100644
--- a/app/src/main/java/de/danoeh/antennapod/dialog/EpisodesApplyActionFragment.java
+++ b/app/src/main/java/de/danoeh/antennapod/dialog/EpisodesApplyActionFragment.java
@@ -245,7 +245,7 @@ public class EpisodesApplyActionFragment extends Fragment {
     }
 
     @Override
-    public void onPrepareOptionsMenu (Menu menu) {
+    public void onPrepareOptionsMenu(Menu menu) {
         // Prepare icon for select toggle button
 
         int[] icon = new int[1];
diff --git a/app/src/main/java/de/danoeh/antennapod/fragment/QueueFragment.java b/app/src/main/java/de/danoeh/antennapod/fragment/QueueFragment.java
index 83c16a9ff..f421ed005 100644
--- a/app/src/main/java/de/danoeh/antennapod/fragment/QueueFragment.java
+++ b/app/src/main/java/de/danoeh/antennapod/fragment/QueueFragment.java
@@ -550,8 +550,9 @@ public class QueueFragment extends Fragment {
                     final boolean isRead = item.isPlayed();
                     DBWriter.markItemPlayed(FeedItem.PLAYED, false, item.getId());
                     DBWriter.removeQueueItem(getActivity(), true, item);
-                    Snackbar snackbar = Snackbar.make
-                            (root, getString(item.hasMedia() ? R.string.marked_as_read_label: R.string.marked_as_read_no_media_label), Snackbar.LENGTH_LONG);
+                    Snackbar snackbar = Snackbar.make(root, getString(item.hasMedia()
+                            ? R.string.marked_as_read_label : R.string.marked_as_read_no_media_label),
+                            Snackbar.LENGTH_LONG);
                     snackbar.setAction(getString(R.string.undo), v -> {
                         DBWriter.addQueueItemAt(getActivity(), item.getId(), position, false);
                         if(!isRead) {
diff --git a/config/checkstyle/checkstyle.xml b/config/checkstyle/checkstyle.xml
index 930db4c6b..0772203ef 100644
--- a/config/checkstyle/checkstyle.xml
+++ b/config/checkstyle/checkstyle.xml
@@ -78,6 +78,7 @@
             <message key="ws.notPreceded"
                      value="GenericWhitespace ''{0}'' is not preceded with whitespace."/>
         </module>
+        <module name="MethodParamPad"/>
         <module name="NoWhitespaceBefore">
             <property name="tokens"
              value="COMMA, SEMI, POST_INC, POST_DEC, DOT, ELLIPSIS, METHOD_REF"/>
diff --git a/core/src/main/java/de/danoeh/antennapod/core/service/playback/PlaybackService.java b/core/src/main/java/de/danoeh/antennapod/core/service/playback/PlaybackService.java
index e01d1fdf2..3349b3d36 100644
--- a/core/src/main/java/de/danoeh/antennapod/core/service/playback/PlaybackService.java
+++ b/core/src/main/java/de/danoeh/antennapod/core/service/playback/PlaybackService.java
@@ -1325,7 +1325,7 @@ public class PlaybackService extends MediaBrowserServiceCompat {
 
         @Override
         public void onReceive(Context context, Intent intent) {
-            if (isInitialStickyBroadcast ()) {
+            if (isInitialStickyBroadcast()) {
                 // Don't pause playback after we just started, just because the receiver
                 // delivers the current headset state (instead of a change)
                 return;
diff --git a/core/src/main/java/de/danoeh/antennapod/core/util/LongList.java b/core/src/main/java/de/danoeh/antennapod/core/util/LongList.java
index fdc244517..742920702 100644
--- a/core/src/main/java/de/danoeh/antennapod/core/util/LongList.java
+++ b/core/src/main/java/de/danoeh/antennapod/core/util/LongList.java
@@ -154,7 +154,7 @@ public final class LongList {
 
         growIfNeeded();
 
-        System.arraycopy (values, n, values, n+1, size - n);
+        System.arraycopy(values, n, values, n+1, size - n);
         values[n] = value;
         size++;
     }
@@ -211,7 +211,7 @@ public final class LongList {
             throw new IndexOutOfBoundsException("n < 0");
         }
         size--;
-        System.arraycopy (values, index + 1, values, index, size - index);
+        System.arraycopy(values, index + 1, values, index, size - index);
     }
 
     /**
diff --git a/core/src/play/java/de/danoeh/antennapod/core/service/playback/RemotePSMP.java b/core/src/play/java/de/danoeh/antennapod/core/service/playback/RemotePSMP.java
index 63fc05cb8..7c84437e1 100644
--- a/core/src/play/java/de/danoeh/antennapod/core/service/playback/RemotePSMP.java
+++ b/core/src/play/java/de/danoeh/antennapod/core/service/playback/RemotePSMP.java
@@ -64,7 +64,7 @@ public class RemotePSMP extends PlaybackServiceMediaPlayer {
         remoteState = MediaStatus.PLAYER_STATE_UNKNOWN;
     }
 
-    public void init () {
+    public void init() {
         try {
             if (castMgr.isConnected() && castMgr.isRemoteMediaLoaded()) {
                 onRemoteMediaPlayerStatusUpdated();