diff --git a/README.md b/README.md
index 1236490..bd6609d 100644
--- a/README.md
+++ b/README.md
@@ -12,3 +12,4 @@ An usable bash-httpserver with easy configuration and PHP.
 3. Edit config.sh:
  * `FILES` Here is the webroot (homefolder for the website)
  * `HTMLTITLE` This is the title for the filelist
+ * `HTMLFILE` The finished Document will saved here. ${HTMLFILEID} must be included!