diff --git a/lite/kernels/mlu/bridges/CMakeLists.txt b/lite/kernels/mlu/bridges/CMakeLists.txt
index 571bb53dabda6ca064529de94c18752409c04c1a..bfeee3cf89cc02deba990312dc1d37e9a325c00e 100644
--- a/lite/kernels/mlu/bridges/CMakeLists.txt
+++ b/lite/kernels/mlu/bridges/CMakeLists.txt
@@ -28,7 +28,6 @@ set(mlu_subgraph_bridges
         subgraph_bridge_batch_norm_op_mlu
         CACHE INTERNAL "mlu_subgraph_bridges")
 
-
 lite_cc_library(subgraph_test_helper_mlu SRCS test_helper.cc DEPS ${mlu_subgraph_bridges})
 lite_cc_test(test_conv_converter_mlu SRCS conv_op_test.cc DEPS scope optimizer target_wrapper_host model_parser program ${mlu_subgraph_bridges} subgraph_compute_mlu subgraph_test_helper_mlu)
 lite_cc_test(test_act_converter_mlu SRCS act_op_test.cc DEPS scope optimizer target_wrapper_host model_parser program ${mlu_subgraph_bridges} subgraph_compute_mlu subgraph_test_helper_mlu)