diff --git a/CMakeLists.txt b/CMakeLists.txt
index 73843f988d00598b715ee455bb69a553455ee6dd..9c7e02382a54478fdd8047eaee7a289fb220b539 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -70,41 +70,41 @@ if (NOT DEFINED WITH_MKLDNN)
 endif()
 
 if (SERVER)
-include(external/jsoncpp)
-#include(external/rocksdb)
+    include(external/jsoncpp)
+    #include(external/rocksdb)
 endif()
 
 if (SERVER OR CLIENT)
-include(external/snappy)
-include(external/leveldb)
-include(external/zlib)
-include(external/boost)
-include(external/protobuf)
-include(external/brpc)
-include(external/gflags)
-include(external/glog)
-if (WITH_PYTHON)
-include(external/pybind11)
-include(external/python)
-endif()
-include(generic)
-include(flags)
+    include(external/snappy)
+    include(external/leveldb)
+    include(external/zlib)
+    include(external/boost)
+    include(external/protobuf)
+    include(external/brpc)
+    include(external/gflags)
+    include(external/glog)
+    if (WITH_PYTHON)
+        include(external/pybind11)
+        include(external/python)
+    endif()
+    include(generic)
+    include(flags)
 endif()
 
 if (APP)
-include(external/zlib)
-include(external/boost)
-include(external/protobuf)
-include(external/gflags)
-include(external/glog)
-include(external/pybind11)
-include(external/python)
-include(generic)
+    include(external/zlib)
+    include(external/boost)
+    include(external/protobuf)
+    include(external/gflags)
+    include(external/glog)
+    include(external/pybind11)
+    include(external/python)
+    include(generic)
 endif()
 
 if (SERVER)
-include(external/cudnn)
-include(paddlepaddle)
+    include(external/cudnn)
+    include(paddlepaddle)
 endif()
 
 message("paddle serving source dir: " ${PADDLE_SERVING_SOURCE_DIR})
@@ -130,16 +130,16 @@ set(EXTERNAL_LIBS
 )
 
 if(SERVER)
-if(WITH_MKLML)
-    list(APPEND EXTERNAL_LIBS ${MKLML_IOMP_LIB})
-endif()
+    if(WITH_MKLML)
+        list(APPEND EXTERNAL_LIBS ${MKLML_IOMP_LIB})
+    endif()
 endif()
 
 
 if(SERVER)
-if(WITH_MKLDNN)
-    list(APPEND EXTERNAL_LIBS ${MKLDNN_LIB})
-endif()
+    if(WITH_MKLDNN)
+        list(APPEND EXTERNAL_LIBS ${MKLDNN_LIB})
+    endif()
 endif()
 
 if (SERVER)
@@ -149,9 +149,9 @@ endif()
 add_subdirectory(core)
 
 if(SERVER)
-add_subdirectory(paddle_inference)
+    add_subdirectory(paddle_inference)
 endif()
 
 if (WITH_PYTHON)
-add_subdirectory(python)
+    add_subdirectory(python)
 endif()
diff --git a/cmake/paddlepaddle.cmake b/cmake/paddlepaddle.cmake
index 83e89c9b56318f8f8ed6e9de80b268b751e00553..ca40c7b5598f2cf986a52b815939702f792f24f9 100644
--- a/cmake/paddlepaddle.cmake
+++ b/cmake/paddlepaddle.cmake
@@ -122,24 +122,24 @@ ADD_LIBRARY(paddle_fluid SHARED IMPORTED GLOBAL)
 SET_PROPERTY(TARGET paddle_fluid PROPERTY IMPORTED_LOCATION ${PADDLE_INSTALL_DIR}/lib/libpaddle_fluid.so)
 
 if (WITH_TRT)
-ADD_LIBRARY(nvinfer SHARED IMPORTED GLOBAL)
-SET_PROPERTY(TARGET nvinfer PROPERTY IMPORTED_LOCATION ${TENSORRT_ROOT}/lib/libnvinfer.so)
-
-ADD_LIBRARY(nvinfer_plugin SHARED IMPORTED GLOBAL)
-SET_PROPERTY(TARGET nvinfer_plugin PROPERTY IMPORTED_LOCATION ${TENSORRT_ROOT}/lib/libnvinfer_plugin.so)
+    ADD_LIBRARY(nvinfer SHARED IMPORTED GLOBAL)
+    SET_PROPERTY(TARGET nvinfer PROPERTY IMPORTED_LOCATION ${TENSORRT_ROOT}/lib/libnvinfer.so)
+    
+    ADD_LIBRARY(nvinfer_plugin SHARED IMPORTED GLOBAL)
+    SET_PROPERTY(TARGET nvinfer_plugin PROPERTY IMPORTED_LOCATION ${TENSORRT_ROOT}/lib/libnvinfer_plugin.so)
 endif()
 
 if (WITH_LITE)
-ADD_LIBRARY(paddle_api_full_bundled STATIC IMPORTED GLOBAL)
-SET_PROPERTY(TARGET paddle_api_full_bundled PROPERTY IMPORTED_LOCATION ${PADDLE_INSTALL_DIR}/third_party/install/lite/cxx/lib/libpaddle_api_full_bundled.a)
-
-if (WITH_XPU)
-    ADD_LIBRARY(xpuapi SHARED IMPORTED GLOBAL)
-    SET_PROPERTY(TARGET xpuapi PROPERTY IMPORTED_LOCATION ${PADDLE_INSTALL_DIR}/third_party/install/xpu/lib/libxpuapi.so)
-
-    ADD_LIBRARY(xpurt SHARED IMPORTED GLOBAL)
-    SET_PROPERTY(TARGET xpurt PROPERTY IMPORTED_LOCATION ${PADDLE_INSTALL_DIR}/third_party/install/xpu/lib/libxpurt.so)
-endif()
+    ADD_LIBRARY(paddle_api_full_bundled STATIC IMPORTED GLOBAL)
+    SET_PROPERTY(TARGET paddle_api_full_bundled PROPERTY IMPORTED_LOCATION ${PADDLE_INSTALL_DIR}/third_party/install/lite/cxx/lib/libpaddle_api_full_bundled.a)
+    
+    if (WITH_XPU)
+        ADD_LIBRARY(xpuapi SHARED IMPORTED GLOBAL)
+        SET_PROPERTY(TARGET xpuapi PROPERTY IMPORTED_LOCATION ${PADDLE_INSTALL_DIR}/third_party/install/xpu/lib/libxpuapi.so)
+    
+        ADD_LIBRARY(xpurt SHARED IMPORTED GLOBAL)
+        SET_PROPERTY(TARGET xpurt PROPERTY IMPORTED_LOCATION ${PADDLE_INSTALL_DIR}/third_party/install/xpu/lib/libxpurt.so)
+    endif()
 endif()
 
 ADD_LIBRARY(xxhash STATIC IMPORTED GLOBAL)
@@ -151,13 +151,13 @@ LIST(APPEND paddle_depend_libs
     xxhash)
 
 if(WITH_LITE)
-LIST(APPEND paddle_depend_libs paddle_api_full_bundled)
-if(WITH_XPU)
-    LIST(APPEND paddle_depend_libs xpuapi xpurt)
-endif()
+    LIST(APPEND paddle_depend_libs paddle_api_full_bundled)
+    if(WITH_XPU)
+        LIST(APPEND paddle_depend_libs xpuapi xpurt)
+    endif()
 endif()
 
 if(WITH_TRT)
-LIST(APPEND paddle_depend_libs
-    nvinfer nvinfer_plugin)
+    LIST(APPEND paddle_depend_libs
+        nvinfer nvinfer_plugin)
 endif()