diff --git a/setup.py b/setup.py
index ed0fb6c6..cd018a5d 100644
--- a/setup.py
+++ b/setup.py
@@ -56,7 +56,7 @@ def platform_suffix(self):
         elif sys.platform.startswith('darwin'):
             return 'macos'
         elif sys.platform.startswith('win'):
-            return 'win64.exe'
+            return 'win32.exe'
         else:
             raise NotImplementedError(
                 f"Platform {sys.platform} is not (yet) supported by this setup.py!")