diff --git a/scripts/mk_win_dist_cmake.py b/scripts/mk_win_dist_cmake.py
index e3f874d57..fa5358621 100644
--- a/scripts/mk_win_dist_cmake.py
+++ b/scripts/mk_win_dist_cmake.py
@@ -195,7 +195,7 @@ def mk_build_dir(arch):
     build_path = get_build_dir(arch)
     if not check_build_dir(build_path) or FORCE_MK:
         mk_dir(build_path)
-        vsarch = arc
+        vsarch = arch
         if arch == "arm64":
             vsarch = "amd64_arm64"