diff --git a/check_updates.sh b/check_updates.sh
index 9141110..a157a7f 100755
--- a/check_updates.sh
+++ b/check_updates.sh
@@ -140,7 +140,7 @@ See the logfile for more info: vim $LOGFILE
 
 Regards. " >/tmp/servermail.msg
 
-cat /tmp/servermail.msg | sendemail -s $SMTP -t $MAILTO -f "$THISSERVER <$MAILTO>" -u "[$THISSERVER] server may need some updates applied"
+cat /tmp/servermail.msg | sendemail -o tls=no -s $SMTP -t $MAILTO -f "$THISSERVER <$MAILTO>" -u "[$THISSERVER] server may need some updates applied"
 
   echo "`date` [MESSAGE] Packages need updating email sent to $MAILTO" >> $LOGFILE
 fi
diff --git a/diskalert.sh b/diskalert.sh
index 98d1905..694a5f3 100755
--- a/diskalert.sh
+++ b/diskalert.sh
@@ -53,7 +53,7 @@ See the logfile for more info: vim $LOGFILE
 
 Regards, " >/tmp/diskalertmail.msg
 
-cat /tmp/diskalertmail.msg | sendemail -s $SMTP -t $MAILTO -f "$THISSERVER <$MAILTO>" -u "[$THISSERVER] is running out of disk space"
+cat /tmp/diskalertmail.msg | sendemail -o tls=no -s $SMTP -t $MAILTO -f "$THISSERVER <$MAILTO>" -u "[$THISSERVER] is running out of disk space"
 echo "`date` [MESSAGE] Running out of disk space email sent to $MAILTO" >> $LOGFILE
 
 fi
diff --git a/nasbackup.sh b/nasbackup.sh
index 29ea0bb..ceaab91 100755
--- a/nasbackup.sh
+++ b/nasbackup.sh
@@ -24,7 +24,7 @@ echo "****************************************************************" >> $LOG
 echo "*     Finished Backup `date`      *" >> $LOG 2>&1
 echo "****************************************************************" >> $LOG 2>&1 
 
-sendemail -f "NAS BACKUP <$FROMADDRESS>" -t $TOADDRESS -u "$BODSUBJECT" -m "$BODSUBJECT" -a $LOG -s $SMTP >> $LOG 2>&1
+sendemail -o tls=no -f "NAS BACKUP <$FROMADDRESS>" -t $TOADDRESS -u "$BODSUBJECT" -m "$BODSUBJECT" -a $LOG -s $SMTP >> $LOG 2>&1
 
 find $LOGFOLDER/* -mtime +$N_DAYS -exec rm {} \;