diff --git a/linkml_model/model/schema/meta.yaml b/linkml_model/model/schema/meta.yaml
index db7c2bf6..9560788b 100644
--- a/linkml_model/model/schema/meta.yaml
+++ b/linkml_model/model/schema/meta.yaml
@@ -3304,7 +3304,10 @@ classes:
       - expression
     slots:
       - allowed
-      - range_expression
+      - anonymous_slot_expression
+    slot_usage:
+      anonymous_slot_expression:
+        alias: range_expression
 
 
 # ==================================