diff --git a/preamble.tex b/preamble.tex
@@ -2,9 +2,6 @@
\usepackage[total={6in, 9in}]{geometry}
\usepackage{amsmath, amssymb, amsthm, stmaryrd, mathrsfs, gensymb, dsfont}
\usepackage{mathtools, adjustbox}
-\usepackage[T1]{fontenc}
-\usepackage[sc]{mathpazo}
-\usepackage[scr=esstix,cal=boondox]{mathalfa}
\usepackage{enumitem, xfrac, xcolor, cancel, multicol, tabularx, relsize}
\usepackage[normalem]{ulem}
\usepackage{hyperref, refcount}
@@ -15,6 +12,12 @@
\usepackage[ordering=Kac]{dynkin-diagrams}
\usepackage{rank-2-roots}
+% Configure fonts
+\usepackage[T1]{fontenc}
+\usepackage[sc]{mathpazo}
+\renewcommand*\ttdefault{txtt}
+\usepackage[scr=esstix,cal=boondox]{mathalfa}
+
% Configure how link look
\hypersetup{
colorlinks,