diff --git a/include/source.h b/include/source.h
index c5eaf36..18fc525 100644
--- a/include/source.h
+++ b/include/source.h
@@ -8,7 +8,7 @@
  * Contributors  : Shengwei Chen <414685209@qq.com>
  *               |
  * Created on    : <2023-08-29>
- * Last modified : <2024-07-24>
+ * Last modified : <2024-08-09>
  *
  * 镜像站与换源信息
  * ------------------------------------------------------------*/
@@ -833,27 +833,6 @@ wr_cocoapods_sources[] = {
   {&Bfsu,          "https://mirrors.bfsu.edu.cn/git/CocoaPods/Specs.git"}
 },
 
-/**
- * 2024-07-24 更新
- *
- * @note USTC 与 SJTUG 于 2024-06-06 停止支持 DockerHub
- * @note NJU 于 2024-06-07 停止支持 DockerHub
- *
- * 参考：https://gist.github.com/y0ngb1n/7e8f16af3242c7815e7ca2f0833d3ea6
- */
-wr_dockerhub_sources[] = {
-  {&Upstream,       NULL},
-  // {&Ustc,       "https://docker.mirrors.ustc.edu.cn/"},
-
-  // https://github.com/DaoCloud/public-image-mirror
-  {&DaoCloud,      "https://docker.m.daocloud.io"},
-  {&Fit2Cloud,      "https://docker.1panel.live"},
-
-  // 暂时加入，未来若国内镜像恢复，将删除
-  // https://huecker.io/en/use.html#unbanned
-  {&Huecker,       "https://huecker.io"}
-},
-
 
 
 /**
@@ -972,7 +951,7 @@ def_sources_n(os_anolis);
 
 def_sources_n(wr_winget);
 def_sources_n(wr_brew);     def_sources_n(wr_cocoapods);
-def_sources_n(wr_dockerhub);
+
 def_sources_n(wr_flathub);
 def_sources_n(wr_nix);      def_sources_n(wr_guix);
 def_sources_n(wr_tex);      def_sources_n(wr_emacs);
diff --git a/src/chsrc.c b/src/chsrc.c
index 362c184..8e6aa14 100644
--- a/src/chsrc.c
+++ b/src/chsrc.c
@@ -2123,59 +2123,7 @@ wr_nix_setsrc (char *option)
 }
 
 
-
-void
-wr_dockerhub_getsrc (char *option)
-{
-  if (xy_on_linux || xy_on_bsd)
-    {
-      chsrc_view_file ("/etc/docker/daemon.json");
-    }
-  else
-    {
-      chsrc_note2 ("请打开Docker Desktop设置");
-      chsrc_note2 ("选择“Docker Engine”选项卡，在该选项卡中找到“registry-mirrors”一栏查看");
-    }
-}
-
-/**
- * 参考：
- *  1. https://mirrors.ustc.edu.cn/help/dockerhub.html
- *  2. https://www.cnblogs.com/yuzhihui/p/17461781.html
- */
-void
-wr_dockerhub_setsrc (char *option)
-{
-  SourceInfo source;
-  chsrc_yield_source (wr_dockerhub);
-  chsrc_confirm_source (&source);
-
-  if (xy_on_linux || xy_on_bsd)
-    {
-      char *to_add = xy_strjoin (3, "{\n"
-                                "  \"registry-mirrors\": [\"", source.url, "\"]\n"
-                                "}");
-      chsrc_note2 ("请向 /etc/docker/daemon.json 中添加下述内容:");
-      puts (to_add);
-      if (xy_on_linux)
-        {
-          chsrc_note2 ("然后请运行:");
-          puts ("sudo systemctl restart docker");
-        }
-      else
-        {
-          chsrc_note2 ("然后请手动重启 docker 服务");
-        }
-    }
-  else
-    {
-      chsrc_note2 ("请打开Docker Desktop设置");
-      chsrc_note2 ("选择“Docker Engine”选项卡，在该选项卡中找到“registry-mirrors”一栏，添加镜像地址:");
-      puts (source.url);
-    }
-  chsrc_say_lastly (&source, ChsrcTypeManual);
-}
-
+#include "recipe/ware/docker.c"
 
 
 /**
@@ -2363,7 +2311,6 @@ static const char
 def_target_full(wr_winget);
 def_target(wr_brew);
 def_target_noget (wr_cocoapods);
-def_target(wr_dockerhub);
 def_target_noget (wr_flathub);
 def_target_noget (wr_nix);
 def_target_noget (wr_guix);
diff --git a/src/recipe/ware/docker.c b/src/recipe/ware/docker.c
new file mode 100644
index 0000000..e2bc9a4
--- /dev/null
+++ b/src/recipe/ware/docker.c
@@ -0,0 +1,87 @@
+/** ------------------------------------------------------------
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ * -------------------------------------------------------------
+ * Contributors  : Aoran Zeng <ccmywish@qq.com>
+ * Created on    : <2024-06-08>
+ * Last modified : <2024-08-09>
+ * ------------------------------------------------------------*/
+
+/**
+ * 2024-07-24 更新
+ *
+ * @note USTC 与 SJTUG 于 2024-06-06 停止支持 DockerHub
+ * @note NJU 于 2024-06-07 停止支持 DockerHub
+ *
+ * 参考：https://gist.github.com/y0ngb1n/7e8f16af3242c7815e7ca2f0833d3ea6
+ */
+
+static SourceInfo
+wr_dockerhub_sources[] = {
+  {&Upstream,       NULL},
+  // {&Ustc,       "https://docker.mirrors.ustc.edu.cn/"},
+
+  // https://github.com/DaoCloud/public-image-mirror
+  {&DaoCloud,      "https://docker.m.daocloud.io"},
+  {&Fit2Cloud,     "https://docker.1panel.live"},
+
+  // 暂时加入，未来若国内镜像恢复，将删除
+  // https://huecker.io/en/use.html#unbanned
+  {&Huecker,       "https://huecker.io"}
+};
+
+def_sources_n(wr_dockerhub);
+
+void
+wr_dockerhub_getsrc (char *option)
+{
+  if (xy_on_linux || xy_on_bsd)
+    {
+      chsrc_view_file ("/etc/docker/daemon.json");
+    }
+  else
+    {
+      chsrc_note2 ("请打开Docker Desktop设置");
+      chsrc_note2 ("选择“Docker Engine”选项卡，在该选项卡中找到“registry-mirrors”一栏查看");
+    }
+}
+
+/**
+ * 参考：
+ *  1. https://mirrors.ustc.edu.cn/help/dockerhub.html
+ *  2. https://www.cnblogs.com/yuzhihui/p/17461781.html
+ */
+void
+wr_dockerhub_setsrc (char *option)
+{
+  SourceInfo source;
+  chsrc_yield_source (wr_dockerhub);
+  chsrc_confirm_source (&source);
+
+  if (xy_on_linux || xy_on_bsd)
+    {
+      char *to_add = xy_strjoin (3, "{\n"
+                                    "  \"registry-mirrors\": [\"", source.url, "\"]\n"
+                                    "}");
+      chsrc_note2 ("请向 /etc/docker/daemon.json 中添加下述内容:");
+      puts (to_add);
+      if (xy_on_linux)
+        {
+          chsrc_note2 ("然后请运行:");
+          puts ("sudo systemctl restart docker");
+        }
+      else
+        {
+          chsrc_note2 ("然后请手动重启 docker 服务");
+        }
+    }
+  else
+    {
+      chsrc_note2 ("请打开Docker Desktop设置");
+      chsrc_note2 ("选择“Docker Engine”选项卡，在该选项卡中找到“registry-mirrors”一栏，添加镜像地址:");
+      puts (source.url);
+    }
+  chsrc_say_lastly (&source, ChsrcTypeManual);
+}
+
+
+def_target(wr_dockerhub);