diff --git a/README.md b/README.md
index 56052c5..405c51f 100644
--- a/README.md
+++ b/README.md
@@ -906,7 +906,7 @@ def write_bytes(filename, bytes_obj):
 
 Struct
 ------
-**This module performs conversions between Python values and C struct represented as Python bytes object. By default machine’s native sizes and byte order are used.**
+**This module performs conversions between Python values and C struct represented as Python bytes object. Machine’s native type sizes and byte order are used by default.**
 
 ```python
 from struct import pack, unpack, calcsize