diff --git a/jasset/views.py b/jasset/views.py
index 6d06c7943..4a9891594 100644
--- a/jasset/views.py
+++ b/jasset/views.py
@@ -41,7 +41,7 @@ def f_add_host(ip, port, idc, jtype, group, dept, active, comment, username='',
     for g in group:
         c = BisGroup.objects.get(name=g)
         groups.append(c)
-    groups.extend(all_group)
+    groups.append(all_group)
 
     for d in dept:
         p = DEPT.objects.get(name=d)