Index: fact/FADctrl/FADBoard.cc
===================================================================
--- fact/FADctrl/FADBoard.cc	(revision 11189)
+++ fact/FADctrl/FADBoard.cc	(revision 11204)
@@ -57,5 +57,5 @@
   DIM_Rate = new DimService((ID.str()+"RateHz").c_str(), Status.Rate);
   DIM_Frequency = new DimService((ID.str()+"Frequency").c_str(), Status.Frequency);
-  DIM_Lock = new DimService((ID.str()+"Lock").c_str(), (char *) "S", &Status.Lock, NChips*sizeof(bool));
+  DIM_Lock = new DimService((ID.str()+"Lock").c_str(), (char *) "S", &Status.Lock, sizeof(Status.Lock));
   DIM_TriggerNum = new DimService((ID.str()+"TriggerNum").c_str(), (char *) "I", &Status.TriggerNum, sizeof(Status.TriggerNum));
   DIM_Temp = new DimService((ID.str()+"Temperature").c_str(), (char *) "F", NULL, 0);