diff --git a/readme.md b/readme.md
index f582c0b..665fe13 100644
--- a/readme.md
+++ b/readme.md
@@ -22,4 +22,8 @@ mcs -pkg:gtk-sharp-3.0 -resource:ui.glade *.cs
 ## running
 ```
 ./BuypeebApp.exe
-```
\ No newline at end of file
+```
+or
+```
+mono ./BuypeebApp.exe
+```