diff --git a/doc/10-如何编写recipe.md b/doc/10-如何编写recipe.md
index af88c70..8dbf5ad 100644
--- a/doc/10-如何编写recipe.md
+++ b/doc/10-如何编写recipe.md
@@ -7,7 +7,7 @@
  ! Contributors  : Nul None <nul@none.org>
  !               |
  ! Created On    : <2024-08-19>
- ! Last Modified : <2025-08-22>
+ ! Last Modified : <2025-10-28>
  ! ---------------------------------------------------------- -->
 
 # Write A Recipe Even If You Don't Know C
@@ -89,7 +89,8 @@
 
     1. `framework/core.c` 中以 `chsrc_` 开头的所有函数或宏
     2. `xy.h` 中以 `xy_` 开头的所有函数或宏
-    3. `chec.c` `chef-helper.c` 中以 `chef_` 开头的所有函数或宏
+    3. `chec.c` 中以 `chef_` 开头的所有函数或宏
+    4. `helper.c` 中以 `hp_` 开头的所有函数或宏
 
     一个简单的方法是，在 VS Code 中按快捷键 `Ctrl-T` 搜索上述三种前缀
 
diff --git a/src/framework/chef.c b/src/framework/chef.c
index 9291ad5..82a768f 100644
--- a/src/framework/chef.c
+++ b/src/framework/chef.c
@@ -137,7 +137,7 @@ chef_set_sources_speed_measure_url_with_func (
       if (src->url)
         {
           /* 为空时才修改 或者里面是脏数据 */
-          if (NULL==src->speed_measure_url || !chef_is_url (src->speed_measure_url))
+          if (NULL==src->speed_measure_url || !hp_is_url (src->speed_measure_url))
             {
               src->speed_measure_url = func (src->url, user_data);
             }
diff --git a/src/framework/core.c b/src/framework/core.c
index ddbb9b0..90ea5ad 100644
--- a/src/framework/core.c
+++ b/src/framework/core.c
@@ -11,7 +11,7 @@
  *               | Mikachu2333   <mikachu.23333@zohomail.com>
  *               |
  * Created On    : <2023-08-29>
- * Last Modified : <2025-09-29>
+ * Last Modified : <2025-10-28>
  *
  * chsrc framework
  * ------------------------------------------------------------*/
@@ -27,7 +27,7 @@
 #include "xy.h"
 #include "struct.h"
 #include "mirror.c"
-#include "chef-helper.c"
+#include "helper.c"
 
 #define App_Name "chsrc"
 
@@ -511,7 +511,7 @@ chsrc_check_file (char *path)
 int
 query_mirror_exist (Source_t *sources, size_t size, char *target_name, char *input)
 {
-  if (chef_is_url (input))
+  if (hp_is_url (input))
     {
       char *msg = ENGLISH ? "Using user-defined sources for this software is not supported at this time, please contact the developers to ask why or request support" : "暂不支持对该软件使用用户自定义源，请联系开发者询问原因或请求支持";
       chsrc_error (msg);
@@ -764,7 +764,7 @@ measure_speed_for_every_source (Source_t sources[], int size, double speed_recor
         }
       else if (!provider_skip && provider_speed_url)
         {
-          if (chef_is_url (provider_speed_url))
+          if (hp_is_url (provider_speed_url))
             {
               url = xy_strdup (provider_speed_url);
               chsrc_debug ("m", xy_2strcat ("使用镜像站整体测速链接: ", url));
@@ -777,7 +777,7 @@ measure_speed_for_every_source (Source_t sources[], int size, double speed_recor
 
       if (dedicated_speed_url)
         {
-          if (chef_is_url (dedicated_speed_url))
+          if (hp_is_url (dedicated_speed_url))
             {
               url = xy_strdup (dedicated_speed_url);
               has_dedicated_speed_url = true;
@@ -1055,7 +1055,7 @@ chsrc_yield_source (Target_t *t, char *option)
     {
       source = t->sources[ProgStatus.leader_selected_index];
     }
-  else if (chef_is_url (option))
+  else if (hp_is_url (option))
     {
       Source_t tmp = { &UserDefinedProvider, option };
       source = tmp;
diff --git a/src/framework/chef-helper.c b/src/framework/helper.c
similarity index 84%
rename from src/framework/chef-helper.c
rename to src/framework/helper.c
index c513aa1..b84d292 100644
--- a/src/framework/chef-helper.c
+++ b/src/framework/helper.c
@@ -1,18 +1,18 @@
 /** ------------------------------------------------------------
  * SPDX-License-Identifier: GPL-3.0-or-later
  * -------------------------------------------------------------
- * File Name     : chef-helper.c
+ * File Name     : helper.c
  * File Authors  : 曾奥然 <ccmywish@qq.com>
  * Contributors  : Nul None <nul@none.org>
  * Created On    : <2025-07-14>
- * Last Modified : <2025-08-20>
+ * Last Modified : <2025-10-28>
  *
  * For chefs (recipe makers) and sometimes framewoker
  * to do some work not releated to OS operations
  * ------------------------------------------------------------*/
 
 bool
-chef_is_url (const char *str)
+hp_is_url (const char *str)
 {
   return (xy_str_start_with (str, "http://") || xy_str_start_with (str, "https://"));
 }
@@ -21,7 +21,7 @@ chef_is_url (const char *str)
  * @return 一律返回新字符串
  */
 char *
-chef_remove_trailing_slash (char *str)
+hp_remove_trailing_slash (char *str)
 {
   char *newstr = xy_strdup (str);
   size_t len = strlen (newstr);
@@ -34,7 +34,7 @@ chef_remove_trailing_slash (char *str)
  * @return 一律返回新字符串
  */
 char *
-chef_ensure_trailing_slash (char *str)
+hp_ensure_trailing_slash (char *str)
 {
   size_t len = strlen (str);
   if (len == 0 || str[len - 1] == '/')
diff --git a/src/recipe/lang/Ruby/Ruby.c b/src/recipe/lang/Ruby/Ruby.c
index 81bd5a4..a7ab47d 100644
--- a/src/recipe/lang/Ruby/Ruby.c
+++ b/src/recipe/lang/Ruby/Ruby.c
@@ -54,7 +54,7 @@ bool
 pl_ruby_remove_gem_source (const char *source)
 {
   char *cmd = NULL;
-  if (chef_is_url (source))
+  if (hp_is_url (source))
     {
       cmd = xy_2strcat ("gem sources -r ", source);
       chsrc_run (cmd, RunOpt_Default);
diff --git a/src/recipe/os/BSD/NetBSD.c b/src/recipe/os/BSD/NetBSD.c
index 6c4d03d..54d99fc 100644
--- a/src/recipe/os/BSD/NetBSD.c
+++ b/src/recipe/os/BSD/NetBSD.c
@@ -66,7 +66,7 @@ os_netbsd_setsrc (char *option)
   char *vercmd  = "cat /etc/os-release | grep \"VERSION=\" | grep -Po \"[8-9].[0-9]+\"";
   char *version = xy_run (vercmd, 0);
 
-  char *url = xy_strcat (5, chef_ensure_trailing_slash (source.url), arch, "/", version, "/All");
+  char *url = xy_strcat (5, hp_ensure_trailing_slash (source.url), arch, "/", version, "/All");
   chsrc_overwrite_file (url, "/usr/pkg/etc/pkgin/repositories.conf");
 
   chsrc_conclude (&source);