diff --git a/Grid/qcd/action/momentum/DDHMCfilter.h b/Grid/qcd/action/momentum/DDHMCFilter.h
similarity index 100%
rename from Grid/qcd/action/momentum/DDHMCfilter.h
rename to Grid/qcd/action/momentum/DDHMCFilter.h
diff --git a/HMC/Mobius2f.cc b/HMC/Mobius2f.cc
index 1bfb0361..78b60775 100644
--- a/HMC/Mobius2f.cc
+++ b/HMC/Mobius2f.cc
@@ -60,8 +60,8 @@ int main(int argc, char **argv) {
   HMCparams.Trajectories     = 200;
   HMCparams.NoMetropolisUntil=  20;
   // "[HotStart, ColdStart, TepidStart, CheckpointStart]\n";
-  //  HMCparams.StartingType     =std::string("ColdStart");
-  HMCparams.StartingType     =std::string("CheckpointStart");
+  HMCparams.StartingType     =std::string("ColdStart");
+  // HMCparams.StartingType     =std::string("CheckpointStart");
   HMCparams.MD = MD;
   HMCWrapper TheHMC(HMCparams);