diff --git a/intranet/modules/impression/main.py b/intranet/modules/impression/main.py
index 7d86d79d..dab5daf1 100644
--- a/intranet/modules/impression/main.py
+++ b/intranet/modules/impression/main.py
@@ -271,9 +271,10 @@ class main(ModuleBase):
 
         file_folder = os.path.join(FILE_UPLOAD_BASE_FOLDER,  cherrypy.session['uid']+"/")
         if not os.path.isdir(file_folder):
-            os.makedirs(file_folder)
+            os.makedirs(file_folder, mode=0750)
         newFilePath = os.path.join(file_folder, aFile.filename.encode('ascii','replace').replace('?','_'))
         shutil.move(tempFileName, newFilePath)
+        os.chmod(newFilePath, 0640)
         crans.cp.log("New file uploaded at : %s" % newFilePath, "IMPRESSION")
         return newFilePath