diff --git a/modules/cron/cron-engine.sh b/modules/cron/cron-engine.sh
index 0486b2f..1d504fd 100644
--- a/modules/cron/cron-engine.sh
+++ b/modules/cron/cron-engine.sh
@@ -83,5 +83,5 @@ while true; do
   fi
   
   # Sleep until next minute
-  sleep $((60 - $(date '+%S')))
+  sleep $((60 - 10#$(date '+%S')))
 done
\ No newline at end of file