diff --git a/README.txt b/README.txt
index e8630c713a..e974c8dbf0 100644
--- a/README.txt
+++ b/README.txt
@@ -1,5 +1,5 @@
 
-                         Simple DirectMedia Layer
+                         Simple DirectMedia Layer ( For Sony Playstation4 SDK -Z )
 
                                   (SDL)