diff --git a/README.md b/README.md
index d478f85..caae8bc 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,17 @@
 # Dosei Homebrew Tap
+
+Dosei Homebrew tap
+
+## Install `dctl`
+
+Tap Dosei formulae
+
+```bash
+brew tap doseiai/tap
+```
+
+To install the `dctl`, run the following command:
+
+```bash
+brew install dctl
+```