diff --git a/test_tex.tex b/test_tex.tex
index b4bc7ca..6fd13bb 100644
--- a/test_tex.tex
+++ b/test_tex.tex
@@ -1,5 +1,5 @@
 \documentclass{article}
-\usepackage{unicode-math}
+% \usepackage{unicode-math}
 \usepackage{amsmath}
 \usepackage{luamml}
 \RegisterFamilyMapping\symsymbols{oms}