diff --git a/jwst/associations/lib/rules_level2b.py b/jwst/associations/lib/rules_level2b.py
index 4d01b17189..0ddb850d23 100644
--- a/jwst/associations/lib/rules_level2b.py
+++ b/jwst/associations/lib/rules_level2b.py
@@ -475,7 +475,7 @@ def __init__(self, *args, **kwargs):
                 ],
                 reduce=Constraint.notany
             ),
-            # Don't allow NIRSpec invalid optical paths in TSO3
+            # Don't allow NIRSpec invalid optical paths in spec2
             Constraint(
                 [
                     Constraint([