diff --git a/matlab/utilities/general/name2tex.m b/matlab/utilities/general/name2tex.m
index 082828fe7..b95807e4d 100644
--- a/matlab/utilities/general/name2tex.m
+++ b/matlab/utilities/general/name2tex.m
@@ -1,3 +1,4 @@
+% --*-- Unitary tests --*--
 function tex = name2tex(name, info)
 % Converts plain text name into tex name.