diff --git a/vitrageclient/common/utils.py b/vitrageclient/common/utils.py
index 9713adb..6ba9d44 100644
--- a/vitrageclient/common/utils.py
+++ b/vitrageclient/common/utils.py
@@ -27,7 +27,7 @@ def list2cols(cols, objs):
 def list2cols_with_rename(names_and_keys, objs):
     cols = [i[0] for i in names_and_keys]
     keys = [i[1] for i in names_and_keys]
-    return cols, [tuple([o[k] for k in keys])
+    return cols, [tuple([o.get(k, '') for k in keys])
                   for o in objs]