diff --git a/agenta-cli/agenta/sdk/litellm/litellm.py b/agenta-cli/agenta/sdk/litellm/litellm.py
index 811745144c..c8aa43096c 100644
--- a/agenta-cli/agenta/sdk/litellm/litellm.py
+++ b/agenta-cli/agenta/sdk/litellm/litellm.py
@@ -259,11 +259,6 @@ async def async_log_success_event(
             except Exception as e:
                 pass
 
-            self.span.set_attributes(
-                attributes={"outputs": outputs},
-                namespace="data",
-            )
-
             self.span.set_attributes(
                 attributes={"total": kwargs.get("response_cost")},
                 namespace="metrics.unit.costs",