diff --git a/open/qjsc/README.md b/open/qjsc/README.md
index fda616e..0970094 100644
--- a/open/qjsc/README.md
+++ b/open/qjsc/README.md
@@ -1 +1,4 @@
 Mixed loading JavaScript code and bytecode is supported.
+
+
+`qjsc_open.exe -I INPUTDIR -O OUTPUTDIR -m -c  jsfile`