diff --git a/deploy.py b/deploy.py
index e588030..1995a25 100644
--- a/deploy.py
+++ b/deploy.py
@@ -524,8 +524,9 @@ def verify_deploy():
     ]
 
     for url, label in endpoints:
+        null_device = 'NUL' if sys.platform == 'win32' else '/dev/null'
         ok, stdout, _ = run_command(
-            f'curl -k -s -o /dev/null -w "HTTP %{{http_code}}" {url}',
+            f'curl -k -s -o {null_device} -w "HTTP %{{http_code}}" {url}',
             timeout=30
         )
         if ok and stdout: