diff --git a/comfy_cli/uv.py b/comfy_cli/uv.py
index 1cd6326..44a0f68 100644
--- a/comfy_cli/uv.py
+++ b/comfy_cli/uv.py
@@ -371,7 +371,7 @@ def make_override(self):
                 f.write("\n\n")
 
             # TODO: remove numpy<2 override once torch is compatible with numpy>=2
-            if get_os == OS.WINDOWS:
+            if get_os() == OS.WINDOWS:
                 f.write("numpy<2\n")
                 f.write("\n\n")