diff --git a/src/plugins/plugin_misc_file.py b/src/plugins/plugin_misc_file.py
index d63c7d7d..6cd25bca 100644
--- a/src/plugins/plugin_misc_file.py
+++ b/src/plugins/plugin_misc_file.py
@@ -37,7 +37,7 @@ This plugin manage the various ways of sending a file, and choose the best one."
 }
 
 
-class SatFile(file):
+class SatFile(object):
     """A file-like object to have high level files manipulation"""
     # TODO: manage "with" statement