diff --git a/bin/mt_prep_gamma b/bin/mt_prep_gamma
index 3bd073b..cbabb84 100644
--- a/bin/mt_prep_gamma
+++ b/bin/mt_prep_gamma
@@ -140,7 +140,6 @@ else
 endif
 echo "Precision is" $prec
 
-end
 echo "gamma" > processor.txt
 if ($SB_FLAG == 1) then
     matlab -nojvm -nosplash -nodisplay < $STAMPS/matlab/sb_parms_initial.m > sb_parms_initial.log
diff --git a/matlab/ps_load_initial_gamma.m b/matlab/ps_load_initial_gamma.m
index fb891d9..e4df3d7 100644
--- a/matlab/ps_load_initial_gamma.m
+++ b/matlab/ps_load_initial_gamma.m
@@ -47,7 +47,7 @@
 fclose(fid);
 ifgs=ifgs{1}(2:end);
 nb=length(ifgs{1});
-master_day=str2num(ifgs{1}(nb-21:nb-14));
+master_day=str2num(ifgs{1}(nb-27:nb-20));
 n_ifg=length(ifgs);
 n_image=n_ifg;
 day=zeros(n_ifg,1);
diff --git a/matlab/sb_load_initial_gamma.m b/matlab/sb_load_initial_gamma.m
index a08f305..88b3a04 100644
--- a/matlab/sb_load_initial_gamma.m
+++ b/matlab/sb_load_initial_gamma.m
@@ -138,7 +138,7 @@
 
 ll0=(max(lonlat)+min(lonlat))/2;
 
-xy=llh2local(lonlat,ll0)'*1000;
+xy=llh2local(lonlat',ll0)'*1000;
 
 sort_x=sortrows(xy,1);
 sort_y=sortrows(xy,2);