diff --git a/ccserver/ccserver.py b/ccserver/ccserver.py
index 52004efd78bf02451b5be1715ecd0a2e04f97d2f..b4367ab3071e8c52fbd959686cf46d51a831c108 100644
--- a/ccserver/ccserver.py
+++ b/ccserver/ccserver.py
@@ -232,7 +232,7 @@ class CCServer(object):
                 continue
             if tql is not None and right['tql']:
                 objects_right = self.list(right['tql'], pure=True)
-                if objects <= objects_right:
+                if set(objects) <= set(objects_right):
                     return right['target'] == 'allow'
             else:
                 return right['target'] == 'allow'