diff --git a/README.md b/README.md
index 0a42d36..716c613 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,22 @@
 # olib
 
-## `olib.debug()`
+## Installation
 
+```bash
+$ python setup.py install
 ```
+
+### Test
+
+```bash
+$ python setup.py test
+```
+
+## Functions
+
+### `olib.debug()`
+
+```python
 from olib import olib
 
 @olib.debug(True)