diff --git a/basics.html b/basics.html
index bfcbaf573e3cefdb3871176128ccbf6826b8a675..6a54f73638e526e877063b08241abdfe43537a42 100644
--- a/basics.html
+++ b/basics.html
@@ -420,6 +420,12 @@
             ```
           </section>
 
+          <section id="cheat-sheet" data-markdown>
+            ## cheat sheet
+
+            https://idiv-biodiversity.github.io/git-cheat-sheet/
+          </section>
+
           <section id="setup-git-1" data-markdown>
             ## git setup #1