diff --git a/doc/maraiah-tycho.md b/doc/maraiah-tycho.md
index 8b5ab63..f2ce7d6 100644
--- a/doc/maraiah-tycho.md
+++ b/doc/maraiah-tycho.md
@@ -23,9 +23,9 @@ To compile:
 
 If you wish to create a Macintosh Application Bundle, run:
 
-`tools/bundle`
+`tools/bundle Tycho <path-to-executable>`
 
 This will also create an installer DMG. If you don't want to create an installer
 and just want the app, run:
 
-`env NO_DMG=1 tools/bundle`
+`env NO_DMG=1 tools/bundle Tycho <path-to-executable>`