diff --git a/specs/arrays/linkedlist.solution.test.js b/specs/arrays/linkedlist.solution.test.js
index f7e03868..00c6507f 100644
--- a/specs/arrays/linkedlist.solution.test.js
+++ b/specs/arrays/linkedlist.solution.test.js
@@ -88,7 +88,7 @@ class LinkedList {
     const excise = node.next;
     if (!excise) return null;
     node.next = excise.next;
-    if (!node.next.next) this.tail = node.next;
+    if (!node.next) this.tail = node;
     this.length--;
     return excise.value;
   }
@@ -170,5 +170,8 @@ describe("LinkedList", function () {
     list.delete(0);
     expect(list.length).toEqual(24);
     expect(list.get(0)).toEqual("b");
+    list.delete(23);
+    expect(list.get(22)).toEqual("y");
+    list.delete(23);
   });
 });