diff --git a/help-functions b/help-functions
index f87209c..6752433 100755
--- a/help-functions
+++ b/help-functions
@@ -76,7 +76,7 @@ fn-help-contents() {
 fn-help-contents-subcommand() {
   declare SUBCOMMAND="$1" FULL_OUTPUT="$2"
   local TMPDIR=$(mktemp -d)
-  local UNCLEAN_FILE="${TMPDIR}cmd-unclean" CLEAN_FILE="${TMPDIR}cmd-clean"
+  local UNCLEAN_FILE="${TMPDIR}/cmd-unclean" CLEAN_FILE="${TMPDIR}/cmd-clean"
   local BOLD CMD_OUTPUT CYAN EXAMPLE LIGHT_GRAY NORMAL
   trap 'rm -rf "$TMPDIR" > /dev/null' RETURN INT TERM EXIT