diff --git a/include/cmd_list.h b/include/cmd_list.h
index ffd074a..353a026 100644
--- a/include/cmd_list.h
+++ b/include/cmd_list.h
@@ -16,8 +16,8 @@
 #ifndef OHOS_RESTOOL_CMD_LIST_H
 #define OHOS_RESTOOL_CMD_LIST_H
 
-#include<functional>
-#include<string>
+#include <functional>
+#include <string>
 #include "resource_util.h"
 
 namespace OHOS {
diff --git a/include/factory_resource_compiler.h b/include/factory_resource_compiler.h
index 8e617aa..638a429 100644
--- a/include/factory_resource_compiler.h
+++ b/include/factory_resource_compiler.h
@@ -16,7 +16,7 @@
 #ifndef OHOS_RESTOOL_FACTORY_RESOURCE_COMPILER_H
 #define OHOS_RESTOOL_FACTORY_RESOURCE_COMPILER_H
 
-#include<memory>
+#include <memory>
 #include "i_resource_compiler.h"
 
 namespace OHOS {
diff --git a/include/file_entry.h b/include/file_entry.h
index b73bbde..3930ef6 100644
--- a/include/file_entry.h
+++ b/include/file_entry.h
@@ -16,9 +16,9 @@
 #ifndef OHOS_RESTOOL_FILE_ENTRY_H
 #define OHOS_RESTOOL_FILE_ENTRY_H
 
-#include<memory>
-#include<vector>
-#include<string>
+#include <memory>
+#include <vector>
+#include <string>
 
 namespace OHOS {
 namespace Global {
diff --git a/include/header.h b/include/header.h
index 3b27361..4c654a0 100644
--- a/include/header.h
+++ b/include/header.h
@@ -16,9 +16,9 @@
 #ifndef OHOS_RESTOOL_HEADER_H
 #define OHOS_RESTOOL_HEADER_H
 
-#include<functional>
-#include<sstream>
-#include<string>
+#include <functional>
+#include <sstream>
+#include <string>
 #include "id_worker.h"
 #include "restool_errors.h"
 
diff --git a/include/id_worker.h b/include/id_worker.h
index d304688..7839b5d 100644
--- a/include/id_worker.h
+++ b/include/id_worker.h
@@ -16,8 +16,8 @@
 #ifndef OHOS_RESTOOL_ID_WORKER_H
 #define OHOS_RESTOOL_ID_WORKER_H
 
-#include<functional>
-#include<vector>
+#include <functional>
+#include <vector>
 #include "singleton.h"
 #include "resource_data.h"
 #include "resource_util.h"
diff --git a/include/key_manager.h b/include/key_manager.h
index 639ccf4..8745c67 100644
--- a/include/key_manager.h
+++ b/include/key_manager.h
@@ -16,7 +16,7 @@
 #ifndef OHOS_RESTOOL_KEY_MANAGER_H
 #define OHOS_RESTOOL_KEY_MANAGER_H
 
-#include<memory>
+#include <memory>
 #include "xml_key_node.h"
 
 namespace OHOS {
diff --git a/include/key_parser.h b/include/key_parser.h
index 90f7fa0..c16e7c4 100644
--- a/include/key_parser.h
+++ b/include/key_parser.h
@@ -16,7 +16,7 @@
 #ifndef OHOS_RESTOOL_KEY_PARSER_H
 #define OHOS_RESTOOL_KEY_PARSER_H
 
-#include<vector>
+#include <vector>
 #include "resource_data.h"
 
 namespace OHOS {
diff --git a/include/resource_directory.h b/include/resource_directory.h
index cf2d75b..ba00ee4 100644
--- a/include/resource_directory.h
+++ b/include/resource_directory.h
@@ -16,9 +16,9 @@
 #ifndef OHOS_RESTOOL_RESOURCE_DIRECTORY
 #define OHOS_RESTOOL_RESOURCE_DIRECTORY
 
-#include<functional>
-#include<string>
-#include<map>
+#include <functional>
+#include <string>
+#include <map>
 #include "key_parser.h"
 
 namespace OHOS {
diff --git a/include/resource_item.h b/include/resource_item.h
index 9f1c81e..6c183db 100644
--- a/include/resource_item.h
+++ b/include/resource_item.h
@@ -16,7 +16,7 @@
 #ifndef OHOS_RESTOOL_RESOURCE_ITEM_H
 #define OHOS_RESTOOL_RESOURCE_ITEM_H
 
-#include<vector>
+#include <vector>
 #include "resource_data.h"
 
 namespace OHOS {
diff --git a/include/resource_merge.h b/include/resource_merge.h
index a6e7922..a58e1a5 100644
--- a/include/resource_merge.h
+++ b/include/resource_merge.h
@@ -16,8 +16,8 @@
 #ifndef OHOS_RESTOOL_RESOURCE_MERGE_H
 #define OHOS_RESTOOL_RESOURCE_MERGE_H
 
-#include<string>
-#include<vector>
+#include <string>
+#include <vector>
 #include "config_parser.h"
 #include "restool_errors.h"
 
diff --git a/include/restool_errors.h b/include/restool_errors.h
index 3fc9a2c..76535aa 100644
--- a/include/restool_errors.h
+++ b/include/restool_errors.h
@@ -16,7 +16,7 @@
 #ifndef OHOS_RESTOOL_ERRORS_H
 #define OHOS_RESTOOL_ERRORS_H
 
-#include<stdint.h>
+#include <stdint.h>
 #include "resource_data.h"
 
 namespace OHOS {
diff --git a/src/header.cpp b/src/header.cpp
index 5fdc639..c9d32aa 100644
--- a/src/header.cpp
+++ b/src/header.cpp
@@ -14,10 +14,10 @@
  */
 
 #include "header.h"
-#include<algorithm>
-#include<fstream>
-#include<iomanip>
-#include<iostream>
+#include <algorithm>
+#include <fstream>
+#include <iomanip>
+#include <iostream>
 
 namespace OHOS {
 namespace Global {
diff --git a/src/id_worker.cpp b/src/id_worker.cpp
index f622a3a..534fad0 100644
--- a/src/id_worker.cpp
+++ b/src/id_worker.cpp
@@ -14,8 +14,8 @@
  */
 
 #include "id_worker.h"
-#include<iostream>
-#include<regex>
+#include <iostream>
+#include <regex>
 #include "cmd_parser.h"
 #include "file_entry.h"
 
diff --git a/src/key_parser.cpp b/src/key_parser.cpp
index 1fdd73e..8512a89 100644
--- a/src/key_parser.cpp
+++ b/src/key_parser.cpp
@@ -14,7 +14,7 @@
  */
 
 #include "key_parser.h"
-#include<regex>
+#include <regex>
 #include "resource_util.h"
 
 namespace OHOS {
diff --git a/src/resource_directory.cpp b/src/resource_directory.cpp
index 979866d..fc985a9 100644
--- a/src/resource_directory.cpp
+++ b/src/resource_directory.cpp
@@ -14,7 +14,7 @@
  */
 
 #include "resource_directory.h"
-#include<iostream>
+#include <iostream>
 #include "file_entry.h"
 #include "resource_util.h"
 #include "select_compile_parse.h"