diff --git a/docs/themes/guidelines.md b/docs/themes/guidelines.md
index b6a2eebb9e..b985b11e00 100644
--- a/docs/themes/guidelines.md
+++ b/docs/themes/guidelines.md
@@ -84,3 +84,7 @@ Accent color and brand colors which used for interactive components.
## Demo
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diff --git a/docs/zh/themes/guidelines.md b/docs/zh/themes/guidelines.md
index 49a3c3624d..60e0179fba 100644
--- a/docs/zh/themes/guidelines.md
+++ b/docs/zh/themes/guidelines.md
@@ -84,3 +84,7 @@ icon: signpost
## 案例
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+