diff --git a/backend/open_webui/models/models.py b/backend/open_webui/models/models.py
index 93dafe0f05..f5964c0579 100755
--- a/backend/open_webui/models/models.py
+++ b/backend/open_webui/models/models.py
@@ -244,11 +244,9 @@ class ModelsTable:
         try:
             with get_db() as db:
                 # update only the fields that are present in the model
-                result = (
-                    db.query(Model)
-                    .filter_by(id=id)
-                    .update(model.model_dump(exclude={"id"}))
-                )
+                data = model.model_dump(exclude={"id"})
+                result = db.query(Model).filter_by(id=id).update(data)
+
                 db.commit()
 
                 model = db.get(Model, id)
diff --git a/backend/open_webui/routers/models.py b/backend/open_webui/routers/models.py
index dae3634ff8..a689d26e98 100644
--- a/backend/open_webui/routers/models.py
+++ b/backend/open_webui/routers/models.py
@@ -321,7 +321,7 @@ async def update_model_by_id(
             detail=ERROR_MESSAGES.ACCESS_PROHIBITED,
         )
 
-    model = Models.update_model_by_id(id, form_data)
+    model = Models.update_model_by_id(form_data.id, ModelForm(**form_data.model_dump()))
     return model