diff --git a/.gitignore b/.gitignore
index 2f78cf5..9acc21d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,5 @@
 *.pyc
 
+# exclude env
+env
+
diff --git a/README b/README
index c0332d1..b4aaae1 100644
--- a/README
+++ b/README
@@ -36,4 +36,5 @@ I am listing the order in which you may want to read these examples. The order b
     - test_write_user_details_iostub.py
    - write_user_details_di.py
     - test_write_user_details_mock.py
-   
\ No newline at end of file
+   
+add hello