diff --git a/Metadata/groups.xml b/Metadata/groups.xml
index 3b7b014..158ad57 100644
--- a/Metadata/groups.xml
+++ b/Metadata/groups.xml
@@ -46,6 +46,7 @@
     <Group name="crans-vm-wheezy"/>
     <Group name="nginx" comment="Pour roundcube" />
     <Group name="php" comment="Pour roundcube" />
+    <Group name="https_cert"/>
   </Group>
 
   <Group name="horde"
@@ -53,6 +54,7 @@
     <Group name="crans-vm-wheezy"/>
     <Group name="nginx" comment="Pour horde" />
     <Group name="php" comment="Pour horde" />
+    <Group name="https_cert"/>
   </Group>
 
   <Group name="zbee"
@@ -282,11 +284,9 @@
   <Group name="owl"
          profile="true">
     <Group name="crans-domu-squeeze"/>
-    <Group name="http-server"/>
-    <Group name="https-server"/>
     <Group name="home-permanent"/>
-    <Group name="https_cert" />
     <Group name="imap-server"/>
+    <Bundle name="check_cert" /> <!-- imaps et pop3s -->
   </Group>
 
   <Group name="asterisk"
diff --git a/Python/etc/cron.d/check_cert b/Python/etc/cron.d/check_cert
index 59fd19c..2e8ec39 100644
--- a/Python/etc/cron.d/check_cert
+++ b/Python/etc/cron.d/check_cert
@@ -24,6 +24,9 @@ def check_cert(host='localhost', port=443, user="www-data", filename=None):
 if has('https-server') or has('https_cert'):
     check_cert('localhost', 443, 'www-data')
 
+if has('imap-server'):
+    check_cert('localhost', 993, 'www-data')
+
 if has('bcfg2-server'):
     check_cert(metadata.hostname, 6789)