diff --git a/README.md b/README.md
index 9a44eaf..03ca760 100644
--- a/README.md
+++ b/README.md
@@ -7,5 +7,7 @@
 How to use it ? Compile it using the following lisp code:
 
     > (asdf:operate :build-op "sgp2dot")
-Finally invoke `./sgp2dot-cl.lisp <platform-file> <output-dot-file>`
+    
+Finally invoke `(convert <platform-file> <output-dot-file>)` or use the dedicated *sgp2dot-cl.lisp*
+in your CLI.