diff --git a/love/tommy/Readme.txt b/love/tommy/Readme.txt
index 7613169..4ccfade 100644
--- a/love/tommy/Readme.txt
+++ b/love/tommy/Readme.txt
@@ -6,4 +6,4 @@ arrow keys to move
 
 'l' to load
 
-'k' to kill engines to ignore "gravity" Any movement will re-engage engines.
+'z' to kill engines to ignore "gravity" Any movement will re-engage engines.