Index: dialin/hd/ui_proxy.py
===================================================================
diff -u -r42feb8ffe3a0d7ab3a4de04ad0d58456afe2333b -rcd24d55a5ed87035a19f38b44d1d49f61a186a3b
--- dialin/hd/ui_proxy.py	(.../ui_proxy.py)	(revision 42feb8ffe3a0d7ab3a4de04ad0d58456afe2333b)
+++ dialin/hd/ui_proxy.py	(.../ui_proxy.py)	(revision cd24d55a5ed87035a19f38b44d1d49f61a186a3b)
@@ -275,7 +275,7 @@
         self.uf_change_time_min = tim[0]
         self.uf_change_time_diff = tmd[0]
         self.uf_change_rate_ml_min = rat[0]
-        self.UFChangeRateDifff = rtd[0]
+        self.UFChangeRateDiff = rtd[0]
 
     def cmd_ui_checkin_with_hd(self):
         """