diff --git a/addons/stock/stock.py b/addons/stock/stock.py
index 96937d3463d..dab4f6a3c16 100644
--- a/addons/stock/stock.py
+++ b/addons/stock/stock.py
@@ -61,7 +61,7 @@ class stock_location(osv.osv):
             res[m.id] = m.name
             parent = m.location_id
             while parent:
-                res[m.id] = parent.name + ' / ' + res[m.id]
+                res[m.id] = parent.name + '/' + res[m.id]
                 parent = parent.location_id
         return res