diff --git a/bddl/bddl_verification.py b/bddl/bddl_verification.py
index 6fea0733..15f4aed3 100644
--- a/bddl/bddl_verification.py
+++ b/bddl/bddl_verification.py
@@ -713,6 +713,9 @@ def no_duplicate_rule_names():
     json_paths = glob.glob(os.path.join(TRANSITION_MAP_DIR, "*.json"))
     data = []
     for jp in json_paths:
+        # Washer rule is a special case
+        if "washer" in jp:
+            continue
         with open(jp) as f:
             data.append(json.load(f))
     transitions = [rule for rules in data for rule in rules]