diff --git a/curriculum/challenges/italian/10-coding-interview-prep/data-structures/add-elements-at-a-specific-index-in-a-linked-list.md b/curriculum/challenges/italian/10-coding-interview-prep/data-structures/add-elements-at-a-specific-index-in-a-linked-list.md
index 07ac0476dd..f12a9cb0e8 100644
--- a/curriculum/challenges/italian/10-coding-interview-prep/data-structures/add-elements-at-a-specific-index-in-a-linked-list.md
+++ b/curriculum/challenges/italian/10-coding-interview-prep/data-structures/add-elements-at-a-specific-index-in-a-linked-list.md
@@ -24,8 +24,8 @@ assert(
     var test = new LinkedList();
     test.add('cat');
     test.add('dog');
-    test.addAt(0, 'cat');
-    return test.head().element === 'cat';
+    test.addAt(0, 'fish');
+    return test.head().element === 'fish' && test.head().next.element === 'cat';
   })()
 );
 ```
diff --git a/curriculum/challenges/portuguese/10-coding-interview-prep/data-structures/add-elements-at-a-specific-index-in-a-linked-list.md b/curriculum/challenges/portuguese/10-coding-interview-prep/data-structures/add-elements-at-a-specific-index-in-a-linked-list.md
index 7bb9c25e93..757e076350 100644
--- a/curriculum/challenges/portuguese/10-coding-interview-prep/data-structures/add-elements-at-a-specific-index-in-a-linked-list.md
+++ b/curriculum/challenges/portuguese/10-coding-interview-prep/data-structures/add-elements-at-a-specific-index-in-a-linked-list.md
@@ -24,8 +24,8 @@ assert(
     var test = new LinkedList();
     test.add('cat');
     test.add('dog');
-    test.addAt(0, 'cat');
-    return test.head().element === 'cat';
+    test.addAt(0, 'fish');
+    return test.head().element === 'fish' && test.head().next.element === 'cat';
   })()
 );
 ```
diff --git a/curriculum/challenges/ukrainian/10-coding-interview-prep/data-structures/add-elements-at-a-specific-index-in-a-linked-list.md b/curriculum/challenges/ukrainian/10-coding-interview-prep/data-structures/add-elements-at-a-specific-index-in-a-linked-list.md
index e4b7edab7e..e361893a34 100644
--- a/curriculum/challenges/ukrainian/10-coding-interview-prep/data-structures/add-elements-at-a-specific-index-in-a-linked-list.md
+++ b/curriculum/challenges/ukrainian/10-coding-interview-prep/data-structures/add-elements-at-a-specific-index-in-a-linked-list.md
@@ -24,8 +24,8 @@ assert(
     var test = new LinkedList();
     test.add('cat');
     test.add('dog');
-    test.addAt(0, 'cat');
-    return test.head().element === 'cat';
+    test.addAt(0, 'fish');
+    return test.head().element === 'fish' && test.head().next.element === 'cat';
   })()
 );
 ```