diff --git a/agenta-backend/agenta_backend/models/converters.py b/agenta-backend/agenta_backend/models/converters.py
index f74acebe8e..2534d77d17 100644
--- a/agenta-backend/agenta_backend/models/converters.py
+++ b/agenta-backend/agenta_backend/models/converters.py
@@ -121,11 +121,11 @@ async def human_evaluation_db_to_pydantic(
 
 
 def human_evaluation_scenario_db_to_pydantic(
-    evaluation_scenario_db: HumanEvaluationScenarioDB,
+    evaluation_scenario_db: HumanEvaluationScenarioDB, evaluation_id: str
 ) -> HumanEvaluationScenario:
     return HumanEvaluationScenario(
         id=str(evaluation_scenario_db.id),
-        evaluation_id=str(evaluation_scenario_db.evaluation.id),
+        evaluation_id=evaluation_id,
         inputs=evaluation_scenario_db.inputs,
         outputs=evaluation_scenario_db.outputs,
         vote=evaluation_scenario_db.vote,
@@ -167,11 +167,11 @@ def evaluation_scenarios_results_to_pydantic(
 
 
 def evaluation_scenario_db_to_pydantic(
-    evaluation_scenario_db: EvaluationScenarioDB,
+    evaluation_scenario_db: EvaluationScenarioDB, evaluation_id: str
 ) -> EvaluationScenario:
     return EvaluationScenario(
         id=str(evaluation_scenario_db.id),
-        evaluation_id=str(evaluation_scenario_db.evaluation.id),
+        evaluation_id=evaluation_id,
         inputs=[
             EvaluationScenarioInput(**scenario_input.dict())
             for scenario_input in evaluation_scenario_db.inputs
diff --git a/agenta-backend/agenta_backend/services/evaluation_service.py b/agenta-backend/agenta_backend/services/evaluation_service.py
index db79d2f55f..9b633dfa99 100644
--- a/agenta-backend/agenta_backend/services/evaluation_service.py
+++ b/agenta-backend/agenta_backend/services/evaluation_service.py
@@ -290,10 +290,10 @@ async def fetch_evaluation_scenarios_for_evaluation(
         **user_org_data,
     )
     scenarios = await EvaluationScenarioDB.find(
-        EvaluationScenarioDB.evaluation.id == ObjectId(evaluation.id), fetch_links=True
+        EvaluationScenarioDB.evaluation.id == ObjectId(evaluation.id)
     ).to_list()
     eval_scenarios = [
-        converters.evaluation_scenario_db_to_pydantic(scenario)
+        converters.evaluation_scenario_db_to_pydantic(scenario, str(evaluation.id))
         for scenario in scenarios
     ]
     return eval_scenarios
@@ -321,10 +321,11 @@ async def fetch_human_evaluation_scenarios_for_evaluation(
     )
     scenarios = await HumanEvaluationScenarioDB.find(
         HumanEvaluationScenarioDB.evaluation.id == ObjectId(evaluation.id),
-        fetch_links=True,
     ).to_list()
     eval_scenarios = [
-        converters.human_evaluation_scenario_db_to_pydantic(scenario)
+        converters.human_evaluation_scenario_db_to_pydantic(
+            scenario, str(evaluation.id)
+        )
         for scenario in scenarios
     ]
     return eval_scenarios