diff --git a/src/.vuepress/sidebar_timecho/V2.0.x/en-Tree.ts b/src/.vuepress/sidebar_timecho/V2.0.x/en-Tree.ts
index 66a670cc2..29954ec26 100644
--- a/src/.vuepress/sidebar_timecho/V2.0.x/en-Tree.ts
+++ b/src/.vuepress/sidebar_timecho/V2.0.x/en-Tree.ts
@@ -40,7 +40,7 @@ export const enSidebar = {
         { text: 'Common Concepts', link: 'Cluster-Concept_timecho' },
         {
           text: 'Timeseries Data Model',
-          link: 'Navigating_Time_Series_Data_timehco',
+          link: 'Navigating_Time_Series_Data_timecho',
         },
         {
           text: 'Modeling Scheme Design',
diff --git a/src/.vuepress/sidebar_timecho/V2.0.x/zh-Tree.ts b/src/.vuepress/sidebar_timecho/V2.0.x/zh-Tree.ts
index 0c5706116..3ca1d9241 100644
--- a/src/.vuepress/sidebar_timecho/V2.0.x/zh-Tree.ts
+++ b/src/.vuepress/sidebar_timecho/V2.0.x/zh-Tree.ts
@@ -38,7 +38,7 @@ export const zhSidebar = {
       prefix: 'Background-knowledge/',
       children: [
         { text: '常见概念', link: 'Cluster-Concept_timecho' },
-        { text: '时序数据模型', link: 'Navigating_Time_Series_Data_timehco' },
+        { text: '时序数据模型', link: 'Navigating_Time_Series_Data_timecho' },
         { text: '建模方案设计', link: 'Data-Model-and-Terminology_timecho' },
         { text: '数据类型', link: 'Data-Type' },
       ],