diff --git a/examples/list-equality/list_equality.md b/examples/list-equality/list_equality.md
index 6ce9825139..d35398aecb 100644
--- a/examples/list-equality/list_equality.md
+++ b/examples/list-equality/list_equality.md
@@ -10,3 +10,5 @@ You can use `==` and `!=` on lists to check the deep equality of two lists: two
 - [Tuples](/learn/by-example/tuples)
 - [Arrays](/learn/by-example/arrays)
 - [List sub typing](/learn/by-example/list-subtyping)
+
+[comment]: # (Add equality expression link)