diff --git a/README.md b/README.md
index 9e2be5f..05a3426 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ This is the pizza timer written in C for the Commodore Amiga I made for
 ## Requirements
 
 * AmigaOS 2 and higher
-  * I use the GadTools library to build the timer, which only works out-od-the-box
+  * I use the GadTools library to build the timer, which only works out-of-the-box
     on 2 and higher.
   * The timer can take advantage of AmigaOS 3 updates to GadTools for displaying
     the timer text.