diff --git a/tests/python_client/customize/milvus_operator.py b/tests/python_client/customize/milvus_operator.py
index 48792a168d..d599eca06f 100644
--- a/tests/python_client/customize/milvus_operator.py
+++ b/tests/python_client/customize/milvus_operator.py
@@ -1,10 +1,11 @@
 import json
+import os
 import time
 from benedict import benedict
 from utils.util_log import test_log as log
 from common.cus_resource_opts import CustomResourceOperations as CusResource
 
-template_yaml = 'template/default.yaml'
+template_yaml = os.path.join(os.path.dirname(__file__), 'template/default.yaml')
 MILVUS_GRP = 'milvus.io'
 MILVUS_VER = 'v1alpha1'
 MILVUS_PLURAL = 'milvusclusters'
@@ -31,7 +32,9 @@ class MilvusOperator(object):
             return None
 
         if template is None:
-            d_configs = benedict()
+            # d_configs = benedict()
+            log.debug(f'template yaml {template_yaml}')
+            d_configs = benedict.from_yaml(template_yaml)
             d_configs['apiVersion'] = f'{MILVUS_GRP}/{MILVUS_VER}'
             d_configs['kind'] = MILVUS_KIND
         else:
diff --git a/tests/python_client/customize/template/default.yaml b/tests/python_client/customize/template/default.yaml
index f67371142c..055a6f1cc5 100644
--- a/tests/python_client/customize/template/default.yaml
+++ b/tests/python_client/customize/template/default.yaml
@@ -14,6 +14,26 @@ spec:
       inCluster:
         deletionPolicy: Delete
         pvcDeletion: true
+        values:
+          image:
+            broker:
+              tag: 2.8.2
+            zookeeper:
+              tag: 2.8.2
+            bookkeeper:
+              tag: 2.8.2
+            proxy:
+              tag: 2.8.2
+            bastion:
+              tag: 2.8.2
+
+          zookeeper:
+            configData:
+             PULSAR_MEM: "\"-Xms1024m -Xmx1024m -Dcom.sun.management.jmxremote -Djute.maxbuffer=10485760DoEscapeAnalysis -XX:+DisableExplicitGC -XX:+PerfDisableSharedMem -Dzookeeper.forceSync=no\""
+
+          bookkeeper:
+            configData:
+             BOOKIE_MEM: "\"-Xms4096m -Xmx4096m -XX:MaxDirectMemorySize=8192m -Dio.netty.leakDetectionLevel=disabled -Dio.netty.recycler.linkCapacity=1024 -XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+AggressiveOpts -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=32 -XX:ConcGCThreads=32 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC -XX:-ResizePLAB -XX:+ExitOnOutOfMemoryError -XX:+PerfDisableSharedMem -verbosegc\""
     storage:
       inCluster:
         deletionPolicy: Delete