diff --git a/install-dsmon.sh b/install-dsmon.sh
index 82b9922..4cb9139 100755
--- a/install-dsmon.sh
+++ b/install-dsmon.sh
@@ -104,6 +104,8 @@ echo -e "${idsCL[Yellow]}Sending test Alert... ${idsCL[Default]}"
 echo "Test Alert" | mail -r DSMon_$(hostname -s)@scity.us -s "Test" $SET_ALERTEMAIL
 
 echo -e "${idsCL[Yellow]}Adding task to crontab... ${idsCL[Default]}"
+crontab -l | grep -v 'dsmon hdd'  | crontab -
+crontab -l | grep -v 'dsmon sys'  | crontab -
 sleep 1s
 (crontab -l ; echo "$(($RANDOM % 15)) */1 * * * /usr/local/bin/dsmon hdd >/dev/null 2>&1")| crontab -
 sleep 1s