diff --git a/filemanagement/environment/include/oh_environment.h b/filemanagement/environment/include/oh_environment.h
index d8c41023a2727b2a4d273c771ecc1d1c23f2a28b..92bbebde7244dc43e62c3640f05fd0f702dbe67c 100644
--- a/filemanagement/environment/include/oh_environment.h
+++ b/filemanagement/environment/include/oh_environment.h
@@ -27,6 +27,7 @@
  * @file oh_environment.h
  *
  * @brief Provide environment APIS.
+ * @kit CoreFileKit
  * @library libohenvironment.so
  * @syscap SystemCapability.FileManagement.File.Environment.FolderObtain
  * @since 12
diff --git a/filemanagement/file_uri/include/oh_file_uri.h b/filemanagement/file_uri/include/oh_file_uri.h
index 107274cfba2617fc6125efed5b15381fca0a2d12..b545aa87f2e0e65d7bb5b93f9cea88e654624830 100644
--- a/filemanagement/file_uri/include/oh_file_uri.h
+++ b/filemanagement/file_uri/include/oh_file_uri.h
@@ -20,6 +20,7 @@
  * @file oh_file_uri.h
  *
  * @brief uri verification and conversion
+ * @kit CoreFileKit
  * @library libohfileuri.so
  * @syscap SystemCapability.FileManagement.AppFileService
  * @since 12
diff --git a/filemanagement/fileio/include/error_code.h b/filemanagement/fileio/include/error_code.h
index eb3201e59beadeb8fcc0161db010a703c9b9e11c..19bfe3112dec504dd4e4852dada3cd099afcde7b 100644
--- a/filemanagement/fileio/include/error_code.h
+++ b/filemanagement/fileio/include/error_code.h
@@ -28,6 +28,7 @@
  * @file error_code.h
  *
  * @brief Declare the error codes of file management module.
+ * @kit CoreFileKit
  * @syscap SystemCapability.FileManagement.File.FileIO
  * @since 12
  */
diff --git a/filemanagement/fileio/include/oh_fileio.h b/filemanagement/fileio/include/oh_fileio.h
index 1b57f82f05e74cf4d6924086bd0f4d196e01daf1..187f8da78c28749c65ef18597e4646378494c957 100644
--- a/filemanagement/fileio/include/oh_fileio.h
+++ b/filemanagement/fileio/include/oh_fileio.h
@@ -26,6 +26,7 @@
  * @file oh_fileio.h
  *
  * @brief Provide fileio APIS.
+ * @kit CoreFileKit
  * @library libohfileio.so
  * @syscap SystemCapability.FileManagement.File.FileIO
  * @since 12
diff --git a/filemanagement/fileshare/include/oh_file_share.h b/filemanagement/fileshare/include/oh_file_share.h
index f5306fe4c71068b2c5742e462b44945cbd8a0432..d4a9ce1b17486dcbaf6c61b6609e36f154b46293 100644
--- a/filemanagement/fileshare/include/oh_file_share.h
+++ b/filemanagement/fileshare/include/oh_file_share.h
@@ -32,6 +32,7 @@
  *
  * @brief Provides URI-based file and directory authorization and persistence, permission activation, permission query,
  * and other methods.
+ * @kit CoreFileKit
  * @library libohfileshare.so
  * @syscap SystemCapability.FileManagement.AppFileService.FolderAuthorization
  * @since 12