diff --git a/PaddleCV/image_classification/utils/utility.py b/PaddleCV/image_classification/utils/utility.py
index bef22147472e74f519b5a9be6d7b310106dcd502..537004c0f23a0a8806732c84f94bd518b40b4157 100644
--- a/PaddleCV/image_classification/utils/utility.py
+++ b/PaddleCV/image_classification/utils/utility.py
@@ -145,7 +145,7 @@ def parse_args():
     add_arg('data_format',              str,    "NCHW",                 "Tensor data format when training.")
     add_arg('fuse_elewise_add_act_ops', bool,   False,                  "Whether to use elementwise_act fusion.")
     add_arg('fuse_bn_act_ops',          bool,   False,                  "Whether to use batch_norm and act fusion.")
-    add_arg('fuse_bn_add_act_ops',      bool,   False,                  "Whether to use batch_norm, elementwise_add and act fusion. This is only used for AMP training.")
+    add_arg('fuse_bn_add_act_ops',      bool,   True,                   "Whether to use batch_norm, elementwise_add and act fusion. This is only used for AMP training.")
     add_arg('enable_addto',             bool,   False,                  "Whether to enable the addto strategy for gradient accumulation or not. This is only used for AMP training.")
     
     add_arg('use_label_smoothing',      bool,   False,                  "Whether to use label_smoothing")
@@ -537,15 +537,19 @@ def best_strategy_compiled(args,
                 "PaddlePaddle version 1.7.0 or higher is "
                 "required when you want to fuse batch_norm and activation_op.")
         build_strategy.fuse_elewise_add_act_ops = args.fuse_elewise_add_act_ops
-
+        
+        try:
+            build_strategy.fuse_bn_add_act_ops = args.fuse_bn_add_act_ops
+        except Exception as e:
+            logger.info(
+                "PaddlePaddle 2.0-rc or higher is "
+                "required when you want to enable fuse_bn_add_act_ops strategy.")
         try:
             build_strategy.enable_addto = args.enable_addto
         except Exception as e:
             logger.info(
                 "PaddlePaddle 2.0-rc or higher is "
                 "required when you want to enable addto strategy.")
-        build_strategy.enable_addto = args.enable_addto
-
 
         exec_strategy = fluid.ExecutionStrategy()