diff --git a/configs.yaml b/configs.yaml
index 67e3080..3bf142e 100644
--- a/configs.yaml
+++ b/configs.yaml
@@ -41,7 +41,7 @@ api:
 agents:
   strategy: Conservative
   team_model: qwen3:1.7b
-  team_leader_model: qwen3:4b
+  team_leader_model: qwen3:8b
   query_analyzer_model: qwen3:4b
-  report_generation_model: qwen3:4b
+  report_generation_model: qwen3:8b
   predictor_model: qwen3:4b
diff --git a/src/app/agents/core.py b/src/app/agents/core.py
index 4a318ce..3cf9f71 100644
--- a/src/app/agents/core.py
+++ b/src/app/agents/core.py
@@ -44,7 +44,7 @@ class PipelineInputs:
         """
         Sceglie il modello LLM da usare per il Team Leader.
         """
-        self.leader_model = self.configs.models.all_models[index]
+        self.team_leader_model = self.configs.models.all_models[index]
 
     def choose_team(self, index: int):
         """