diff --git a/release_version.txt b/release_version.txt
index 5ee5d6a..100435b 100644
--- a/release_version.txt
+++ b/release_version.txt
@@ -1 +1 @@
-0.8.1.1
+0.8.2
diff --git a/scripts/healthcheck/storage_health_check.sh b/scripts/healthcheck/storage_health_check.sh
index 421ac57..f32d76d 100755
--- a/scripts/healthcheck/storage_health_check.sh
+++ b/scripts/healthcheck/storage_health_check.sh
@@ -35,6 +35,20 @@ Hosts="${Hosts} cvtt-prod-02.cvtt.vpn"
 Hosts="${Hosts} cvtt-prod-03.cvtt.vpn"
 
 Metrics=()
+TempFiles=
+
+function cleanup {
+    if [ "" != "${TempFiles}" ]; then
+        rm -f ${TempFiles}
+    fi
+}
+trap cleanup EXIT
+
+
+function new_tempfile {
+    tmpfile=$(mktemp)
+    TempFiles="${TempFiles} ${tmpfile}"
+}
 
 function space_alert() {
     ALERT_USAGE=75%
@@ -45,8 +59,6 @@ function space_alert() {
         fs=${args[1]}
         space_used=${args[2]}
 
-        echo "if [ ${space_used%?} -ge ${ALERT_USAGE%?} ]; then" >&2
-
         if [ ${space_used%?} -ge ${ALERT_USAGE%?} ]; then
             echo ":red_circle: Filesystem **${host}:${fs}** is using **${space_used}** :red_circle:"
         fi
@@ -91,8 +103,8 @@ function storage_check() {
     done
 }
 
-tmpfile=$(mktemp)
-tmpfile2=$(mktemp)
+tmpfile=$(new_tempfile)
+tmpfile2=$(new_tempfile)
 storage_check > ${tmpfile2}
 
 echo "## :card_file_box: STORAGE HEALTH CHECK" >> ${tmpfile}
@@ -101,10 +113,9 @@ echo "| host | filesystem | usage |"  >> ${tmpfile}
 echo "| --- | --- | --- |"  >> ${tmpfile}
 cat ${tmpfile2} | sort -h -r | awk -F'%' '{printf "%s%%%s\n",$2,$3}' >> ${tmpfile}
 cat ${tmpfile} |  ${Sender} ${StatusChannel}
-rm ${tmpfile} ${tmpfile2}
 
 Measurements=()
-tmpfile=$(mktemp)
+tmpfile=$(new_tempfile)
 space_alert > ${tmpfile}
 cat ${tmpfile}
 if [ -s ${tmpfile} ]
@@ -113,5 +124,4 @@ then
 else
     echo File ${tmpfile} is empty
 fi
-rm ${tmpfile}