diff --git a/python/ray/serve/tests/BUILD b/python/ray/serve/tests/BUILD
index 68d4a5bcc091..279cc48dd6c1 100644
--- a/python/ray/serve/tests/BUILD
+++ b/python/ray/serve/tests/BUILD
@@ -33,7 +33,6 @@ py_test_module_list(
         "test_persistence.py",
         "test_proxy.py",
         "test_proxy_actor_wrapper.py",
-        "test_proxy_router.py",
         "test_util.py",
         "test_websockets.py",
     ],
diff --git a/python/ray/serve/tests/test_proxy_router.py b/python/ray/serve/tests/unit/test_proxy_router.py
similarity index 100%
rename from python/ray/serve/tests/test_proxy_router.py
rename to python/ray/serve/tests/unit/test_proxy_router.py