diff --git a/src/tkc/rom_fs.h b/src/tkc/rom_fs.h
index b362e6a32..2362fc928 100644
--- a/src/tkc/rom_fs.h
+++ b/src/tkc/rom_fs.h
@@ -27,8 +27,8 @@
 BEGIN_C_DECLS
 
 /**
- * @class fs_file_t
- * @annotation ["scriptable", "fake"]
+ * @class rom_t
+ * @annotation ["fake"]
  * rom_file接口。
  *
  * 示例：
diff --git a/src/tkc/utils.h b/src/tkc/utils.h
index cff64ac6b..737379409 100644
--- a/src/tkc/utils.h
+++ b/src/tkc/utils.h
@@ -28,8 +28,8 @@
 BEGIN_C_DECLS
 
 /**
- * @class fs_file_t
- * @annotation ["scriptable", "fake"]
+ * @class utils_t
+ * @annotation ["fake"]
  * 工具类。
  *
  */
diff --git a/tools/idl_gen/idl.json b/tools/idl_gen/idl.json
index 2d821a9f3..88b81eb34 100644
--- a/tools/idl_gen/idl.json
+++ b/tools/idl_gen/idl.json
@@ -22179,9 +22179,8 @@
     "properties": [],
     "header": "tkc/rom_fs.h",
     "desc": " rom_file接口。\n\n 示例：\n\n ```c\n char rbuff[100];\n size_t len = 0;\n const char* buff = \"hello world\";\n rom_file_t* f = rom_fopen_buff((const uint8_t*)buff, sizeof(buff));\n len = rom_fread(rbuff, 2, 1, f);\n rom_fclose(f);\n ```\n\n\n",
-    "name": "fs_file_t",
+    "name": "rom_t",
     "annotation": {
-      "scriptable": true,
       "fake": true
     },
     "level": 1
@@ -24676,9 +24675,8 @@
     "properties": [],
     "header": "tkc/utils.h",
     "desc": " 工具类。\n\n\n",
-    "name": "fs_file_t",
+    "name": "utils_t",
     "annotation": {
-      "scriptable": true,
       "fake": true
     },
     "level": 1