diff --git a/remi/gui.py b/remi/gui.py
index <HASH>..<HASH> 100644
--- a/remi/gui.py
+++ b/remi/gui.py
@@ -3986,7 +3986,7 @@ class FileUploader(Container):
     def savepath(self, value): 
         self._savepath = value
 
-    def __init__(self, savepath='./', multiple_selection_allowed=False, accepted_files='*.*' *args, **kwargs):
+    def __init__(self, savepath='./', multiple_selection_allowed=False, accepted_files='*.*', *args, **kwargs):
         super(FileUploader, self).__init__(*args, **kwargs)
         self._savepath = savepath
         self._multiple_selection_allowed = multiple_selection_allowed
Added missing comma in function declaration