diff --git a/README.md b/README.md
index 5ea7b7a..f81a13f 100644
--- a/README.md
+++ b/README.md
@@ -8,4 +8,11 @@ Learning Vanilla-Redux and React-Redux
  - Deal with CreateReducer
  - Deal with configureStore (req : redux toolkit)
 
-* Deal with createSlice
\ No newline at end of file
+* Deal with createSlice
+
+
+# How to install
+```
+npm install or yarn install
+```
+