diff --git a/app/src/main/java/com/nextcloud/talk/upload/chunked/ChunkedFileUploader.kt b/app/src/main/java/com/nextcloud/talk/upload/chunked/ChunkedFileUploader.kt
index a7f22f419d..f3872b8471 100644
--- a/app/src/main/java/com/nextcloud/talk/upload/chunked/ChunkedFileUploader.kt
+++ b/app/src/main/java/com/nextcloud/talk/upload/chunked/ChunkedFileUploader.kt
@@ -63,7 +63,6 @@ import java.io.File
 import java.io.IOException
 import java.io.RandomAccessFile
 import java.nio.channels.FileChannel
-import java.util.Arrays
 import java.util.Locale
 
 @AutoInjector(NextcloudTalkApplication::class)
@@ -292,7 +291,7 @@ class ChunkedFileUploader(
         okHttpClientBuilder.followRedirects(false)
         okHttpClientBuilder.followSslRedirects(false)
         // okHttpClientBuilder.readTimeout(Duration.ofMinutes(30)) // TODO set timeout
-        okHttpClientBuilder.protocols(Arrays.asList(Protocol.HTTP_1_1))
+        okHttpClientBuilder.protocols(listOf(Protocol.HTTP_1_1))
         okHttpClientBuilder.authenticator(
             RestModule.MagicAuthenticator(
                 ApiUtils.getCredentials(