diff --git a/Defs/ActionManager/simple_informant.py b/Defs/ActionManager/simple_informant.py
index e0a5c1a..6136a5e 100644
--- a/Defs/ActionManager/simple_informant.py
+++ b/Defs/ActionManager/simple_informant.py
@@ -243,7 +243,7 @@ def remove_readonly(func, path, _):
         path ([type]): [description]
         _ ([type]): [description]
     """
-    chmod(path, stat.S_IWRITE)
+    chmod(path, mode=stat.S_IWRITE)
     func(path)