diff --git a/monit.conf b/monit.conf
index dda958b..09b0c53 100644
--- a/monit.conf
+++ b/monit.conf
@@ -7,13 +7,13 @@ check program certbot_bootstrap
 # Renew certificates once a week
 check program certbot_renew
   with path "/usr/local/bin/syslogize certbotd renew"
-  every "13 5 * * *"
+  every "13 5 * * 1"
   if status != 0 then alert
 
-# Prune old keys
+# Prune old keys before renewals
 check program certbot_prune
   with path "/usr/local/bin/syslogize certbotd prune"
-  every "13 1 2 * *"
+  every "13 3 * * 1"
   if status != 0 then alert
 
 # Get missing certificates for every cycle.