diff --git a/README.md b/README.md
index ae988c8..64ceb97 100644
--- a/README.md
+++ b/README.md
@@ -3,8 +3,8 @@ sqlite3 module from pypy with static sqlite3 build
 
 How to use?
 
-run python _sqlite3_build.py and copy the .pyd & _sqlite3.py file to the lib.
+run python _sqlite3_build.py and copy the .pyd(.so) & _sqlite3.py file to the lib.
 
 Why?
 
-  Because I want to use the latest sqlite version with dbapi. I found out the pypy version is easier to hack.
+  I want to use the latest sqlite and its extensions. I found out the pypy version is easier to hack.