diff --git a/README.md b/README.md
index 1496f7a..5bcbab8 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,19 @@
 # local-mini-kms
 
-Mini-KMS runs local written by Rust
\ No newline at end of file
+Mini-KMS runs local written by Rust
+
+## Startup Server
+
+```shell
+./local-mini-kms serve
+```
+
+```shell
+./local-mini-kms cli --init
+```
+
+## Local Client
+
+```shell
+./local-mini-kms cli --offline-init
+```