diff --git a/profiles/calculate.env b/profiles/calculate.env
index 1f4d8e71d..a984b8b9c 100644
--- a/profiles/calculate.env
+++ b/profiles/calculate.env
@@ -71,4 +71,5 @@ cl_desktop_face_path = /usr/share/pixmaps/faces
 cl_update_rep = rev
 cl_update_rep_host = calculate,github
 cl_update_rep_host_url = git://git.calculate.ru/calculate/%s.git,git://github.com/%s/overlay.git
-
+cl_update_autocheck_set = on
+cl_update_autocheck_interval = 3h