diff --git a/README.md b/README.md
index 313a77f..f717980 100644
--- a/README.md
+++ b/README.md
@@ -63,7 +63,12 @@ AR Kit add
 add book for debugging( ray wenderlich)
 
 
+
 add reducer
+
+add service locator pattern
+
+
 -->
 
 <p align="center">