diff --git a/app/code/Magento/Directory/etc/zip_codes.xml b/app/code/Magento/Directory/etc/zip_codes.xml
index 3c540f7ce0ffd..14d250656d28c 100644
--- a/app/code/Magento/Directory/etc/zip_codes.xml
+++ b/app/code/Magento/Directory/etc/zip_codes.xml
@@ -64,7 +64,7 @@
     </zip>
     <zip countryCode="BR">
         <codes>
-            <code id="pattern_1" active="true" example="12345">^[0-9]{5}$</code>
+            <code id="pattern_1" active="true" example="12345678">^[0-9]{8}$</code>
             <code id="pattern_2" active="true" example="12345-678">^[0-9]{5}\-[0-9]{3}$</code>
         </codes>
     </zip>
diff --git a/dev/tests/integration/testsuite/Magento/Directory/Model/Country/Postcode/ValidatorTest.php b/dev/tests/integration/testsuite/Magento/Directory/Model/Country/Postcode/ValidatorTest.php
index 74db33398f721..2a4efd766b7c6 100644
--- a/dev/tests/integration/testsuite/Magento/Directory/Model/Country/Postcode/ValidatorTest.php
+++ b/dev/tests/integration/testsuite/Magento/Directory/Model/Country/Postcode/ValidatorTest.php
@@ -104,7 +104,7 @@ public function getPostcodesDataProvider()
             ['countryId' => 'BY', 'postcode' => '123456'],
             ['countryId' => 'BE', 'postcode' => '1234'],
             ['countryId' => 'BA', 'postcode' => '12345'],
-            ['countryId' => 'BR', 'postcode' => '12345'],
+            ['countryId' => 'BR', 'postcode' => '12345678'],
             ['countryId' => 'BR', 'postcode' => '12345-678'],
             ['countryId' => 'BN', 'postcode' => 'PS1234'],
             ['countryId' => 'BG', 'postcode' => '1234'],