diff --git a/settings.yaml b/settings.yaml
index 8f00f1f..a298b65 100644
--- a/settings.yaml
+++ b/settings.yaml
@@ -713,6 +713,7 @@ spec:
                   label:  不隐藏
         - $formkit: radio
           name: enable_color_character
+          id: enable_color_character
           label:  侧边栏信息-开启彩字切换
           value: false
           options:
@@ -722,6 +723,7 @@ spec:
               label:  关闭
         - $formkit: textarea
           name: color_character
+          if: $get(enable_color_character).value
           label: 侧边栏信息-彩字内容
           placeholder: 请输入彩字内容
           rows: 4
diff --git a/theme.yaml b/theme.yaml
index 0a6dfe9..07cc9fa 100644
--- a/theme.yaml
+++ b/theme.yaml
@@ -22,6 +22,6 @@ spec:
   settingName: theme-dream-setting
   configMapName: theme-dream-configMap
   # 版本号
-  version: 1.0.3.16
+  version: 1.0.3.21
   # 最低支持的 Halo 版本
   require: ">=2.6.0"
\ No newline at end of file