diff --git a/docs/getting_started/index.md b/docs/getting_started/index.md
index f28b9198..8fa40d40 100644
--- a/docs/getting_started/index.md
+++ b/docs/getting_started/index.md
@@ -24,4 +24,11 @@ How to install chainladder.
 Our beginner tutorials.
 :::
 
+:::{grid-item-card} {octicon}`book;2.5em;sd-mr-1` User Guide
+:link: user_guide/index
+:link-type: doc
+
+A more comprehensive guide on the capabilities of chainladder.
+:::
+
 ::::
diff --git a/docs/getting_started/online_sandbox/sandbox_intro.md b/docs/getting_started/online_sandbox/sandbox_intro.md
index a31e441a..79897630 100644
--- a/docs/getting_started/online_sandbox/sandbox_intro.md
+++ b/docs/getting_started/online_sandbox/sandbox_intro.md
@@ -14,4 +14,4 @@ You can open the sandbox tutorial in one of two ways. You may be forced to use o
 
 - Open in [Binder](https://mybinder.org/v2/gh/casact/chainladder-python/blob/master/docs/getting_started/online_sandbox/sandbox_workbook_blank.ipynb) (slower, no sign up required)
 
-Just in case you want a copy of the sandbox tutorial notebook, you can download it [here](https://github.com/casact/chainladder-python/blob/master/docs/getting_started/online_sandbox/demo-blank-concurrent.ipynb).
+Just in case you want a copy of the sandbox tutorial notebook, you can download it [here](https://github.com/casact/chainladder-python/blob/master/docs/getting_started/online_sandbox/sandbox_workbook_blank.ipynb).