diff --git a/include/helper_audit_dockerfile b/include/helper_audit_dockerfile
index 13174e40..31390c25 100644
--- a/include/helper_audit_dockerfile
+++ b/include/helper_audit_dockerfile
@@ -8,7 +8,8 @@ if [ $# -eq 0 ]; then
   else
     FILE=`echo $1 | egrep "^http|https"`
     if [ ! "${FILE}" = "" ] ; then
-        TMP_FILE=`mktemp /tmp/audit.XXXXXXXX`
+        CreateTempFile
+        TMP_FILE="${TEMP_FILE}"
         Display --indent 2 --text "Downloading URL ${FILE} with wget"
         wget -o ${TMP_FILE} ${FILE}
         if [ $? -gt 0 ]; then