diff --git a/linux-ramdump-parser-v2/register.py b/linux-ramdump-parser-v2/register.py
index 3c52dd2aace19ea1a6d75797a218896676e3818b..03e47fcc2a48d1fbc545a3ff2b8d4d9b01d52f00 100644
--- a/linux-ramdump-parser-v2/register.py
+++ b/linux-ramdump-parser-v2/register.py
@@ -39,6 +39,14 @@ class Register(object):
     >>> abc.other = 0x3
     >>> hex(abc.value)
     '0x31'
+    >>> abc.add_field("just_a_bit", (4, 4))
+    >>> abc.just_a_bit
+    1
+    >>> abc.just_a_bit = 0
+    >>> abc.just_a_bit
+    0
+    >>> hex(abc.value)
+    '0x21'
     >>> abc.value = 0
     >>> abc.value
     0