diff --git a/xmake.lua b/xmake.lua
index 31582ea..4ebe1e7 100644
--- a/xmake.lua
+++ b/xmake.lua
@@ -31,6 +31,7 @@ target("dna_pybind")
     add_packages("pybind11")
     set_kind("shared")
     set_filename("dna.pyd")
+    set_suffixname("")
     add_files("src/main.cpp")
     set_basename("dna")
     after_build(