diff --git a/dsmon.sh b/dsmon.sh
index eb4e5a7..7c2b91a 100755
--- a/dsmon.sh
+++ b/dsmon.sh
@@ -343,6 +343,8 @@ RUNCMD(){
 	declare -A host_ip
 	declare -A host_name
 	
+	rm -f /tmp/.dsmon.runcmd.*
+	
 	while read hostid hostname hostip hostlimits; do
 		if [ "${hostname}" != "host" ]; then
 			host_ip[${hostid}]=$(echo ${hostip} | cut -d ";" -f1)