diff --git a/routstr/algorithm.py b/routstr/algorithm.py
index 83c516b7..7fba4063 100644
--- a/routstr/algorithm.py
+++ b/routstr/algorithm.py
@@ -335,8 +335,15 @@ def create_model_mappings(
         if (
             model.forwarded_model_id
             and model.forwarded_model_id.lower() == alias
+        ):
+            return 5
+
+        if (
+            model.id
+            and model.id.lower() == alias
         ):
             return 4
+
         model_base = get_base_model_id(model.id)
         if model_base == alias:
             return 3