diff --git a/tests/python_client/chaos/standalone-values.yaml b/tests/python_client/chaos/standalone-values.yaml
index 2e2a625e8a..05f51054e3 100644
--- a/tests/python_client/chaos/standalone-values.yaml
+++ b/tests/python_client/chaos/standalone-values.yaml
@@ -1,5 +1,7 @@
 cluster:
   enabled: false
+log:
+  level: debug
 image:
   all:
     repository: milvusdb/milvus
diff --git a/tests/python_client/deploy/cluster-values.yaml b/tests/python_client/deploy/cluster-values.yaml
index 23a2577adc..fd2ae01d95 100644
--- a/tests/python_client/deploy/cluster-values.yaml
+++ b/tests/python_client/deploy/cluster-values.yaml
@@ -1,5 +1,8 @@
 cluster:
   enabled: true
+log:
+  level: debug
+
 image:
   all:
     repository: milvusdb/milvus