diff --git a/cpp/conf/server_config.template b/cpp/conf/server_config.template
index f1615b360c8d995bd54c925ceb2d00b06de3a723..7b59f17a053163e8f7b1de03594f4e5486e8e733 100644
--- a/cpp/conf/server_config.template
+++ b/cpp/conf/server_config.template
@@ -56,12 +56,12 @@ resource_config:
     cpu:
       type: CPU
       device_id: 0
-      enable_executor: false
+      enable_executor: true
 
     gpu0:
       type: GPU
       device_id: 0
-      enable_executor: true
+      enable_executor: false
       gpu_resource_num: 2
       pinned_memory: 300
       temp_memory: 300