diff --git a/build.lua b/build.lua
index a5073e8..f6a2e4b 100644
--- a/build.lua
+++ b/build.lua
@@ -34,7 +34,7 @@ typesetsuppfiles = {"*.cls", "*.bib"}
 imagesuppdir     = "image"
 figuresuppdir    = "figure"
 specialtypesetting = specialtypesetting or {}
-specialtypesetting[module .. "-cn.tex"] = {cmd = "latexmk -xelatex"}
+specialtypesetting[module .. "-cn.tex"] = {cmd = "latexmk -pdfxe"}
 
 uploadconfig = {
   pkg          = module,