diff --git a/app/src/main/java/foundation/e/drive/operations/UploadFileOperation.java b/app/src/main/java/foundation/e/drive/operations/UploadFileOperation.java
index 2c6bdb0971a044bcdf644e2be0c4453b20b092cc..23b7bb2a25f3a38409b57d2bb8773222408633de 100644
--- a/app/src/main/java/foundation/e/drive/operations/UploadFileOperation.java
+++ b/app/src/main/java/foundation/e/drive/operations/UploadFileOperation.java
@@ -78,12 +78,12 @@ public class UploadFileOperation extends RemoteOperation {
         }
 
         final RemoteOperationResult<String> uploadResult;
-        if (file.length() >= FILE_SIZE_FLOOR_FOR_CHUNKED) {
+        /*if (file.length() >= FILE_SIZE_FLOOR_FOR_CHUNKED) {
             Log.d(TAG, "upload " + file.getName() + " as chunked file");
             uploadResult = uploadChunkedFile(file, client);
-        } else {
+        } else {*/
             uploadResult = uploadFile(file, client);
-        }
+        //}
 
         final ResultCode resultCode;
         if (uploadResult.isSuccess()) {