diff --git a/modules/sticky-till-the-end/assets/hb/modules/blog-sticky-till-the-end/js/index.ts b/modules/sticky-till-the-end/assets/hb/modules/blog-sticky-till-the-end/js/index.ts
new file mode 100644
index 00000000..5e2b769c
--- /dev/null
+++ b/modules/sticky-till-the-end/assets/hb/modules/blog-sticky-till-the-end/js/index.ts
@@ -0,0 +1,3 @@
+import { attachOn } from '../../footer-observer/js/handler';
+
+attachOn('.hb-blog-sidebar', '.hb-blog-post-toc')
diff --git a/modules/sticky-till-the-end/go.mod b/modules/sticky-till-the-end/go.mod
new file mode 100644
index 00000000..062b3504
--- /dev/null
+++ b/modules/sticky-till-the-end/go.mod
@@ -0,0 +1,3 @@
+module github.com/hbstack/blog/modules/sticky-till-the-end
+
+go 1.19
diff --git a/modules/sticky-till-the-end/hugo.toml b/modules/sticky-till-the-end/hugo.toml
new file mode 100644
index 00000000..c1821dbe
--- /dev/null
+++ b/modules/sticky-till-the-end/hugo.toml
@@ -0,0 +1,5 @@
+[[module.imports]]
+path = "github.com/hbstack/footer/modules/observer"
+
+[[module.imports]]
+path = "github.com/hbstack/blog"