diff --git a/sdk/python/v1beta1/kubeflow/katib/api/katib_client.py b/sdk/python/v1beta1/kubeflow/katib/api/katib_client.py
index fb8be338e5b..6a28a909f3b 100644
--- a/sdk/python/v1beta1/kubeflow/katib/api/katib_client.py
+++ b/sdk/python/v1beta1/kubeflow/katib/api/katib_client.py
@@ -844,7 +844,7 @@ def wait_for_experiment_condition(
                         text=True
                     )
                     logger.debug(
-                        f"Logs in metrics collector:\n{errmsg.stdout}"
+                        f"Logs in metrics collector:\n{errmsg.stdout}{errmsg.stderr}"
                     )
                     break