diff --git a/poster/.STIX2Math.otf b/poster/.STIX2Math.otf
new file mode 100644
index 0000000000000000000000000000000000000000..f2599c3e426b661be744ac1f2d1a7e7952ef9a2e
Binary files /dev/null and b/poster/.STIX2Math.otf differ
diff --git a/poster/poster.tex b/poster/poster.tex
index a02105613d88814b1d4cc0043cf02869c978bef0..0c72ddd1b6b00de02aec2f029de2d73dbe5a2af6 100644
--- a/poster/poster.tex
+++ b/poster/poster.tex
@@ -112,7 +112,7 @@
     SmallCapsFont={*-BoldCaps},
   },
 ]{.TheSansUHH}
-% \setmathfont{Latin Modern Math}
+\setmathfont{.STIX2Math}
 
 % Hurenkinder und co...
 % \clubpenalty = 10000