diff --git a/matlab/TCV/gdat_tcv.m b/matlab/TCV/gdat_tcv.m
index 340777ac013df0f20eacee3769fda4510a5a13e5..8acfc6f38c78d0457b3e330c4ed1c09b7b2be85e 100644
--- a/matlab/TCV/gdat_tcv.m
+++ b/matlab/TCV/gdat_tcv.m
@@ -355,7 +355,7 @@ end
 % should replace all above by just psitbx_str...
 liuqe_matlab = 1;
 switch liuqe_version
- case {-1}, liuqe_ext=''; psitbx_str='FBTE'; 
+ case {-1}, liuqe_ext=''; psitbx_str='FBTE';
  case {1,21}, liuqe_ext=''; psitbx_str='LIUQE.M';
  case {11}, liuqe_ext=''; psitbx_str='LIUQE';liuqe_matlab = 0;
  case {2, 3, 22, 23}, liuqe_ext=['_' num2str(mod(liuqe_version,10))]; psitbx_str=['LIUQE.M' num2str(mod(liuqe_version,10))];