diff --git a/test/test_transforms.py b/test/test_transforms.py
index 0769e8be8eb..32030687ea3 100644
--- a/test/test_transforms.py
+++ b/test/test_transforms.py
@@ -10074,6 +10074,7 @@ def _test_vecnorm_subproc_auto(
     def rename_t(self):
         return RenameTransform(in_keys=["observation"], out_keys=[("some", "obs")])
 
+    @retry(AssertionError, tries=10, delay=0)
     @pytest.mark.parametrize("nprc", [2, 5])
     def test_vecnorm_parallel_auto(self, nprc):
         queues = []