diff --git a/rules/wc.rules b/rules/wc.rules
index a928950..2c15b4b 100644
--- a/rules/wc.rules
+++ b/rules/wc.rules
@@ -15,7 +15,7 @@ end
 rule "Psikaj w WC"
 when
 	Item sWC_occupied changed from ON to OFF or
-	Time cron "0 50 05 * * ?" or
+	Time cron "0 50 05 ? * MON-FRI" or
 	Time cron "0 20 15 ? * MON-FRI" or
 	Time cron "0 10/20 15-21 ? * MON-FRI" or
 	Time cron "0 0,20,40 8-21 ? * SAT,SUN"