diff --git a/_i18n/en/index.md b/_i18n/en/index.md
index 161fdbd4..eddf58f2 100644
--- a/_i18n/en/index.md
+++ b/_i18n/en/index.md
@@ -6,7 +6,7 @@ Our research focuses on information science and engineering varied from human en
   include button.html
   type="docs"
   text="Our Research"
-  link="https://greene-lab.gitbook.io/lab-website-template-docs"
+  link=projects
 %}
 {%
   include button.html
diff --git a/_i18n/jp/index.md b/_i18n/jp/index.md
index c97dd92d..5089a68e 100644
--- a/_i18n/jp/index.md
+++ b/_i18n/jp/index.md
@@ -7,7 +7,7 @@
   include button.html
   type="docs"
   text="研究内容"
-  link="https://greene-lab.gitbook.io/lab-website-template-docs"
+  link="projects"
 %}
 {%
   include button.html