diff --git a/extractor/src/test/java/org/schabi/newpipe/downloader/DownloaderTestImpl.java b/extractor/src/test/java/org/schabi/newpipe/downloader/DownloaderTestImpl.java
index 16c790468..0ce7722cd 100644
--- a/extractor/src/test/java/org/schabi/newpipe/downloader/DownloaderTestImpl.java
+++ b/extractor/src/test/java/org/schabi/newpipe/downloader/DownloaderTestImpl.java
@@ -68,7 +68,7 @@ public final class DownloaderTestImpl extends Downloader {
 
         RequestBody requestBody = null;
         if (dataToSend != null) {
-            requestBody = RequestBody.create(null, dataToSend);
+            requestBody = RequestBody.create(dataToSend);
         }
 
         final okhttp3.Request.Builder requestBuilder = new okhttp3.Request.Builder()