diff --git a/dsmon.sh b/dsmon.sh
index 58df75a..1194d17 100755
--- a/dsmon.sh
+++ b/dsmon.sh
@@ -357,12 +357,19 @@ GETCRONTAB(){
 		echo "No user password specified"
 	fi
 }
+FIXCRONTAB(){
+	crontab -l | grep -v 'dsmon hdd'  | crontab -
+	crontab -l | grep -v 'dsmon sys'  | crontab -
+	(crontab -l ; echo "$(($RANDOM % 59)) */1 * * * /usr/local/bin/dsmon hdd >/dev/null 2>&1")| crontab -
+	(crontab -l ; echo "*/5+$(($RANDOM % 4)) * * * * /usr/local/bin/dsmon sys >/dev/null 2>&1")| crontab -
+}
 
 case $action in
 	check) CHECK ${2};;
 	setupssh) SETUPSSH;;
 	get-crontabs) GETCRONTABS ${2};;
 	get-crontab) GETCRONTAB ${2};;
+	fix-crontab) FIXCRONTAB;;
 	run) RUN ${2};;
 	runcmd) RUNCMD  ${2} ${3} ${4} ${5} ${6} ${7} ${8} ${9} ${10} ${11};;
 	update);;