diff --git a/src/core/default_config.py b/src/core/default_config.py
index 4935db76..a717ac45 100644
--- a/src/core/default_config.py
+++ b/src/core/default_config.py
@@ -19,7 +19,7 @@
 
 CONST = {
     'client_name': u'SàT (Salut à toi)',
-    'client_version': u'0.4.1',  # Please add 'D' at the end for dev versions
+    'client_version': u'0.4.1D',  # Please add 'D' at the end for dev versions
     'local_dir': '~/.sat'
 }