diff --git a/ge/opskernel_manager/optimizer_priority.pbtxt b/ge/opskernel_manager/optimizer_priority.pbtxt
index 1c9522c9..a53184a1 100755
--- a/ge/opskernel_manager/optimizer_priority.pbtxt
+++ b/ge/opskernel_manager/optimizer_priority.pbtxt
@@ -1 +1 @@
-optimizer:["aicpu_tf_optimizer","AIcoreEngine","VectorEngine","aicpu_ascend_optimizer","hccl_graph_optimizer", "hvd_graph_optimizer", "DNN_VM_RTS_GRAPH_OPTIMIZER_STORE"]
+optimizer:["aicpu_tf_optimizer","aicpu_ascend_optimizer","AIcoreEngine","VectorEngine","hccl_graph_optimizer", "hvd_graph_optimizer", "DNN_VM_RTS_GRAPH_OPTIMIZER_STORE"]