diff --git a/strings/Upper.java b/strings/Upper.java
index 22becbf448aa..3f8208e5978b 100644
--- a/strings/Upper.java
+++ b/strings/Upper.java
@@ -1,8 +1,6 @@
 package strings;
-
 public class Upper {
-
-  /** Driver Code */
+  /** Código */
   public static void main(String[] args) {
     String[] strings = {"ABC", "ABC123", "abcABC", "abc123ABC"};
     for (String s : strings) {
@@ -11,7 +9,7 @@ public static void main(String[] args) {
   }
 
   /**
-   * Converts all of the characters in this {@code String} to upper case
+   * Converte todos os caracteres na String  {@code String} para maiúsculas.
    *
    * @param s the string to convert
    * @return the {@code String}, converted to uppercase.