diff --git a/kadmos/vistoms/vistoms.py b/kadmos/vistoms/vistoms.py
index 4a92dd1189435c2fe505fbdd3e9540654136f346..886a9ec96cff4e894630c17c5bb4c1e846c5e178 100644
--- a/kadmos/vistoms/vistoms.py
+++ b/kadmos/vistoms/vistoms.py
@@ -2234,7 +2234,7 @@ def run_vistoms(folder=None, write_log=True, open_vistoms=True):
             os.makedirs(os.path.dirname(SESSIONS_CATALOG_FOLDER))
     # Run the app
     app = interface()
-    app.run(threaded=True)
+    app.run(threaded=True, debug=False)
 
 
 # In the app.py (or vistoms.py) I would do it like this at
@@ -2254,9 +2254,7 @@ if __name__ == '__main__':
         folder = os.path.join(args[args.index('-folder') + 1],'')
         assert isinstance(folder, basestring), 'Folder should be a string.'
     else:
-        #@aigner: Temporary hack. folder should be "None" again later!
-        folder = "C:/Users/aigne/Desktop/VISTOMS/vistoms_tmp"
-        #folder = None
+        folder = None
     # Check if open_vistoms is given in args
     if '-open' in args:
         open_vistoms = args[args.index('-open') + 1]