diff --git a/src/main/java/org/schabi/newpipe/extractor/InfoItem.java b/src/main/java/org/schabi/newpipe/extractor/InfoItem.java
index 1c132e8cf..2c5a6f46c 100644
--- a/src/main/java/org/schabi/newpipe/extractor/InfoItem.java
+++ b/src/main/java/org/schabi/newpipe/extractor/InfoItem.java
@@ -29,11 +29,12 @@ public abstract class InfoItem implements Serializable {
         USER
     }
 
+    public final InfoType info_type;
+
     public InfoItem(InfoType infoType) {
         this.info_type = infoType;
     }
 
-    public final InfoType info_type;
     public int service_id = -1;
     public String url;
     public String name;
diff --git a/src/main/java/org/schabi/newpipe/extractor/MediaFormat.java b/src/main/java/org/schabi/newpipe/extractor/MediaFormat.java
index 9c2ed4c43..86322a34d 100644
--- a/src/main/java/org/schabi/newpipe/extractor/MediaFormat.java
+++ b/src/main/java/org/schabi/newpipe/extractor/MediaFormat.java
@@ -38,9 +38,7 @@ public enum MediaFormat {
     MP3         (0x5,   "MP3",   "mp3",  "audio/mpeg");
 
     public final int id;
-    @SuppressWarnings("WeakerAccess")
     public final String name;
-    @SuppressWarnings("WeakerAccess")
     public final String suffix;
     public final String mimeType;
 
diff --git a/src/main/java/org/schabi/newpipe/extractor/playlist/PlaylistInfoItem.java b/src/main/java/org/schabi/newpipe/extractor/playlist/PlaylistInfoItem.java
index d49521586..0ef639048 100644
--- a/src/main/java/org/schabi/newpipe/extractor/playlist/PlaylistInfoItem.java
+++ b/src/main/java/org/schabi/newpipe/extractor/playlist/PlaylistInfoItem.java
@@ -4,6 +4,7 @@ import org.schabi.newpipe.extractor.InfoItem;
 
 public class PlaylistInfoItem extends InfoItem {
 
+    public String uploader_name;
     public String thumbnail_url;
     /**
      * How many streams this playlist have
diff --git a/src/main/java/org/schabi/newpipe/extractor/playlist/PlaylistInfoItemCollector.java b/src/main/java/org/schabi/newpipe/extractor/playlist/PlaylistInfoItemCollector.java
index 6ad2e1509..ee877976d 100644
--- a/src/main/java/org/schabi/newpipe/extractor/playlist/PlaylistInfoItemCollector.java
+++ b/src/main/java/org/schabi/newpipe/extractor/playlist/PlaylistInfoItemCollector.java
@@ -15,6 +15,11 @@ public class PlaylistInfoItemCollector extends InfoItemCollector {
         resultItem.service_id = getServiceId();
         resultItem.url = extractor.getWebPageUrl();
 
+        try {
+            resultItem.uploader_name = extractor.getUploaderName();
+        } catch (Exception e) {
+            addError(e);
+        }
         try {
             resultItem.thumbnail_url = extractor.getThumbnailUrl();
         } catch (Exception e) {
diff --git a/src/main/java/org/schabi/newpipe/extractor/playlist/PlaylistInfoItemExtractor.java b/src/main/java/org/schabi/newpipe/extractor/playlist/PlaylistInfoItemExtractor.java
index a97a1a33f..a8be9e13c 100644
--- a/src/main/java/org/schabi/newpipe/extractor/playlist/PlaylistInfoItemExtractor.java
+++ b/src/main/java/org/schabi/newpipe/extractor/playlist/PlaylistInfoItemExtractor.java
@@ -4,6 +4,7 @@ import org.schabi.newpipe.extractor.exceptions.ParsingException;
 
 public interface PlaylistInfoItemExtractor {
     String getThumbnailUrl() throws ParsingException;
+    String getUploaderName() throws ParsingException;
     String getPlaylistName() throws ParsingException;
     String getWebPageUrl() throws ParsingException;
     long getStreamCount() throws ParsingException;
diff --git a/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudStreamInfoItemExtractor.java b/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudStreamInfoItemExtractor.java
index d2bb1383b..732622252 100644
--- a/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudStreamInfoItemExtractor.java
+++ b/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudStreamInfoItemExtractor.java
@@ -29,7 +29,7 @@ public class SoundcloudStreamInfoItemExtractor implements StreamInfoItemExtracto
     }
 
     @Override
-    public String getUploader() {
+    public String getUploaderName() {
         return searchResult.getJSONObject("user").getString("username");
     }
 
diff --git a/src/main/java/org/schabi/newpipe/extractor/services/youtube/YoutubePlaylistExtractor.java b/src/main/java/org/schabi/newpipe/extractor/services/youtube/YoutubePlaylistExtractor.java
index 36750f1d2..b3c1ce98b 100644
--- a/src/main/java/org/schabi/newpipe/extractor/services/youtube/YoutubePlaylistExtractor.java
+++ b/src/main/java/org/schabi/newpipe/extractor/services/youtube/YoutubePlaylistExtractor.java
@@ -239,7 +239,7 @@ public class YoutubePlaylistExtractor extends PlaylistExtractor {
                 }
 
                 @Override
-                public String getUploader() throws ParsingException {
+                public String getUploaderName() throws ParsingException {
                     return li.select("div[class=pl-video-owner] a").text();
                 }
 
diff --git a/src/main/java/org/schabi/newpipe/extractor/services/youtube/YoutubeStreamExtractor.java b/src/main/java/org/schabi/newpipe/extractor/services/youtube/YoutubeStreamExtractor.java
index 8db32e2b3..6b30255c9 100644
--- a/src/main/java/org/schabi/newpipe/extractor/services/youtube/YoutubeStreamExtractor.java
+++ b/src/main/java/org/schabi/newpipe/extractor/services/youtube/YoutubeStreamExtractor.java
@@ -829,7 +829,7 @@ public class YoutubeStreamExtractor extends StreamExtractor {
             }
 
             @Override
-            public String getUploader() throws ParsingException {
+            public String getUploaderName() throws ParsingException {
                 return li.select("span.g-hovercard").first().text();
             }
 
diff --git a/src/main/java/org/schabi/newpipe/extractor/services/youtube/YoutubeStreamInfoItemExtractor.java b/src/main/java/org/schabi/newpipe/extractor/services/youtube/YoutubeStreamInfoItemExtractor.java
index aa1fffc10..c895c3c28 100644
--- a/src/main/java/org/schabi/newpipe/extractor/services/youtube/YoutubeStreamInfoItemExtractor.java
+++ b/src/main/java/org/schabi/newpipe/extractor/services/youtube/YoutubeStreamInfoItemExtractor.java
@@ -71,7 +71,7 @@ public class YoutubeStreamInfoItemExtractor implements StreamInfoItemExtractor {
     }
 
     @Override
-    public String getUploader() throws ParsingException {
+    public String getUploaderName() throws ParsingException {
         try {
             return item.select("div[class=\"yt-lockup-byline\"]").first()
                     .select("a").first()
diff --git a/src/main/java/org/schabi/newpipe/extractor/services/youtube/YoutubeUserExtractor.java b/src/main/java/org/schabi/newpipe/extractor/services/youtube/YoutubeUserExtractor.java
index a22b75a73..7efec4453 100644
--- a/src/main/java/org/schabi/newpipe/extractor/services/youtube/YoutubeUserExtractor.java
+++ b/src/main/java/org/schabi/newpipe/extractor/services/youtube/YoutubeUserExtractor.java
@@ -247,7 +247,7 @@ public class YoutubeUserExtractor extends UserExtractor {
                     }
 
                     @Override
-                    public String getUploader() throws ParsingException {
+                    public String getUploaderName() throws ParsingException {
                         return getUserName();
                     }
 
diff --git a/src/main/java/org/schabi/newpipe/extractor/stream/StreamInfoItem.java b/src/main/java/org/schabi/newpipe/extractor/stream/StreamInfoItem.java
index 9568cad89..f89d6bf23 100644
--- a/src/main/java/org/schabi/newpipe/extractor/stream/StreamInfoItem.java
+++ b/src/main/java/org/schabi/newpipe/extractor/stream/StreamInfoItem.java
@@ -28,7 +28,7 @@ import org.schabi.newpipe.extractor.InfoItem;
 public class StreamInfoItem extends InfoItem {
     public StreamType stream_type;
 
-    public String uploader;
+    public String uploader_name;
     public String thumbnail_url;
     public String upload_date;
     public long view_count = -1;
diff --git a/src/main/java/org/schabi/newpipe/extractor/stream/StreamInfoItemCollector.java b/src/main/java/org/schabi/newpipe/extractor/stream/StreamInfoItemCollector.java
index 12f0f4071..68d87b54c 100644
--- a/src/main/java/org/schabi/newpipe/extractor/stream/StreamInfoItemCollector.java
+++ b/src/main/java/org/schabi/newpipe/extractor/stream/StreamInfoItemCollector.java
@@ -50,7 +50,7 @@ public class StreamInfoItemCollector extends InfoItemCollector {
             addError(e);
         }
         try {
-            resultItem.uploader = extractor.getUploader();
+            resultItem.uploader_name = extractor.getUploaderName();
         } catch (Exception e) {
             addError(e);
         }
diff --git a/src/main/java/org/schabi/newpipe/extractor/stream/StreamInfoItemExtractor.java b/src/main/java/org/schabi/newpipe/extractor/stream/StreamInfoItemExtractor.java
index a635d907e..4ad1500d4 100644
--- a/src/main/java/org/schabi/newpipe/extractor/stream/StreamInfoItemExtractor.java
+++ b/src/main/java/org/schabi/newpipe/extractor/stream/StreamInfoItemExtractor.java
@@ -27,7 +27,7 @@ public interface StreamInfoItemExtractor {
     String getWebPageUrl() throws ParsingException;
     String getTitle() throws ParsingException;
     int getDuration() throws ParsingException;
-    String getUploader() throws ParsingException;
+    String getUploaderName() throws ParsingException;
     String getUploadDate() throws ParsingException;
     long getViewCount() throws ParsingException;
     String getThumbnailUrl() throws ParsingException;
diff --git a/src/main/java/org/schabi/newpipe/extractor/user/UserInfoItemCollector.java b/src/main/java/org/schabi/newpipe/extractor/user/UserInfoItemCollector.java
index 69e78fe58..443d96092 100644
--- a/src/main/java/org/schabi/newpipe/extractor/user/UserInfoItemCollector.java
+++ b/src/main/java/org/schabi/newpipe/extractor/user/UserInfoItemCollector.java
@@ -31,9 +31,8 @@ public class UserInfoItemCollector extends InfoItemCollector {
     public UserInfoItem extract(UserInfoItemExtractor extractor) throws ParsingException {
         UserInfoItem resultItem = new UserInfoItem();
         // important information
-        resultItem.name = extractor.getUserName();
-
         resultItem.service_id = getServiceId();
+        resultItem.name = extractor.getUserName();
         resultItem.url = extractor.getWebPageUrl();
 
         // optional information
diff --git a/src/main/java/org/schabi/newpipe/extractor/utils/Utils.java b/src/main/java/org/schabi/newpipe/extractor/utils/Utils.java
index 7d5480fdd..126f36e3f 100644
--- a/src/main/java/org/schabi/newpipe/extractor/utils/Utils.java
+++ b/src/main/java/org/schabi/newpipe/extractor/utils/Utils.java
@@ -57,7 +57,7 @@ public class Utils {
         }
 
         if (!Parser.isMatch(pattern, url.toLowerCase())) {
-            throw new ParsingException("Url not suitable for this url handler");
+            throw new ParsingException("Url don't match the pattern");
         }
     }
 }
diff --git a/src/test/java/org/schabi/newpipe/extractor/services/youtube/YoutubeUserExtractorTest.java b/src/test/java/org/schabi/newpipe/extractor/services/youtube/YoutubeUserExtractorTest.java
index fd3c0102e..5a791dd15 100644
--- a/src/test/java/org/schabi/newpipe/extractor/services/youtube/YoutubeUserExtractorTest.java
+++ b/src/test/java/org/schabi/newpipe/extractor/services/youtube/YoutubeUserExtractorTest.java
@@ -32,7 +32,6 @@ import static org.schabi.newpipe.extractor.ServiceList.YouTube;
 /**
  * Test for {@link UserExtractor}
  */
-
 public class YoutubeUserExtractorTest {
 
     UserExtractor extractor;