diff --git a/test/run_test.py b/test/run_test.py
index 965a55bf94e..eb39fa8ae59 100644
--- a/test/run_test.py
+++ b/test/run_test.py
@@ -913,7 +913,7 @@ def get_selected_tests(options):
 
         # This is exception thats caused by this issue https://github.com/pytorch/pytorch/issues/69460
         # This below code should be removed once this issue is solved
-        if LooseVersion(torch.version.cuda) >= LooseVersion("11.5"):
+        if torch.version.cuda is not None and LooseVersion(torch.version.cuda) >= "11.5":
             WINDOWS_BLOCKLIST.append("test_cpp_extensions_aot")
             WINDOWS_BLOCKLIST.append("test_cpp_extensions_aot_ninja")
             WINDOWS_BLOCKLIST.append("test_cpp_extensions_aot_no_ninja")