diff --git a/README.md b/README.md
index 6524343..bc8063d 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,18 @@
 # wasm-module-name
 
 Console utility to show and change optional Wasm module names
+
+## Usage
+
+The utility supports `show` and `set` commands:
+
+```bash
+
+~ $ wasm-module-name show test.wasm
+The module name <no-name>
+
+~ $ wasm-module-name set test.wasm test
+
+~ $ wasm-module-name show test.wasm
+The module name test
+```