diff --git a/mbus/MBusFrame.py b/mbus/MBusFrame.py
index 36358e8..788e311 100644
--- a/mbus/MBusFrame.py
+++ b/mbus/MBusFrame.py
@@ -13,7 +13,7 @@ def __str__(self):
         ("start2",   c_uint8),
         ("control",  c_uint8),
         ("address",  c_uint8),
-        ("control_infomation",  c_uint8),
+        ("control_information",  c_uint8),
         ("checksum", c_uint8),
         ("stop",     c_uint8),
         ("data",     c_uint8 * 252),