diff --git a/backend/openui/eval/evaluate.py b/backend/openui/eval/evaluate.py
index 01ddd6e8..07be8efa 100644
--- a/backend/openui/eval/evaluate.py
+++ b/backend/openui/eval/evaluate.py
@@ -36,7 +36,6 @@ def data_url(file_path):
 base_dir = Path(__file__).parent / "datasets"
 
 
-@weave.type()
 class EvaluateQualityModel(Model):
     system_message: str
     model_name: str = "gpt-4-vision-preview"
@@ -154,7 +153,7 @@ def example_to_model_input(example: dict) -> str:
     }
 """
 )
-model = EvaluateQualityModel(SYSTEM_MESSAGE)
+model = EvaluateQualityModel(system_message=SYSTEM_MESSAGE)
 
 
 async def run(row=0, bad=False):
diff --git a/backend/openui/eval/model.py b/backend/openui/eval/model.py
index 71118704..cfe08287 100644
--- a/backend/openui/eval/model.py
+++ b/backend/openui/eval/model.py
@@ -18,7 +18,6 @@ def data_url(file_path):
 base_dir = Path(__file__).parent / "components"
 
 
-@weave.type()
 class EvaluateQualityModel(Model):
     system_message: str
     model_name: str = "gpt-4-vision-preview"