diff --git a/curriculum/challenges/italian/10-coding-interview-prep/data-structures/adjacency-list.md b/curriculum/challenges/italian/10-coding-interview-prep/data-structures/adjacency-list.md
index 8e7e8694a8..9b8b5f2a39 100644
--- a/curriculum/challenges/italian/10-coding-interview-prep/data-structures/adjacency-list.md
+++ b/curriculum/challenges/italian/10-coding-interview-prep/data-structures/adjacency-list.md
@@ -58,7 +58,7 @@ Ci dovrebbe essere un arco tra `Jill` e `Jenny`.
 ```js
 assert(
   undirectedAdjList.Jill.indexOf('Jenny') !== -1 &&
-    undirectedAdjList.Jill.indexOf('Jenny') !== -1
+    undirectedAdjList.Jenny.indexOf('Jill') !== -1
 );
 ```
 
diff --git a/curriculum/challenges/portuguese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-greater-than-operator.md b/curriculum/challenges/portuguese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-greater-than-operator.md
index 1c3df9c3b0..7e4e06e811 100644
--- a/curriculum/challenges/portuguese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-greater-than-operator.md
+++ b/curriculum/challenges/portuguese/02-javascript-algorithms-and-data-structures/basic-javascript/comparison-with-the-greater-than-operator.md
@@ -22,7 +22,7 @@ Tal como o operador de igualdade, o operador maior que converterá os tipos de d
 '1' >  9
 ```
 
-Em ordem, essas expressões seriam iguais à `true`, `false`, `true` e `true`.
+Em ordem, essas expressões seriam iguais à `true`, `true`, `false`, e `false`.
 
 # --instructions--