From 191c19ab73bc636e4e5e2cda8802f4c39415001d Mon Sep 17 00:00:00 2001
From: "libra-exla[bot]" <207437117+libra-exla[bot]@users.noreply.github.com>
Date: Sun, 31 May 2026 23:01:45 +0000
Subject: [PATCH 1/2] fix issue #5: regex-for-country-code-pt

---
 src/lib/isPassportNumber.js | 2 +-
 test/validators.test.js     | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/lib/isPassportNumber.js b/src/lib/isPassportNumber.js
index aa0724cd7..917bd7a9f 100644
--- a/src/lib/isPassportNumber.js
+++ b/src/lib/isPassportNumber.js
@@ -56,7 +56,7 @@ const passportRegexByCountryCode = {
   PH: /^([A-Z](\d{6}|\d{7}[A-Z]))|([A-Z]{2}(\d{6}|\d{7}))$/, // PHILIPPINES
   PK: /^[A-Z]{2}\d{7}$/, // PAKISTAN
   PL: /^[A-Z]{2}\d{7}$/, // POLAND
-  PT: /^[A-Z]\d{6}$/, // PORTUGAL
+  PT: /^[A-Z]{1,2}\d{6}$/, // PORTUGAL
   RO: /^\d{8,9}$/, // ROMANIA
   RU: /^\d{9}$/, // RUSSIAN FEDERATION
   SE: /^\d{8}$/, // SWEDEN
diff --git a/test/validators.test.js b/test/validators.test.js
index a4c3d7193..f028321ad 100644
--- a/test/validators.test.js
+++ b/test/validators.test.js
@@ -3896,12 +3896,15 @@ describe('Validators', () => {
       validator: 'isPassportNumber',
       args: ['PT'],
       valid: [
+        'C233126',
+        'CC332125',
         'I700044',
         'K453286',
       ],
       invalid: [
         '0700044',
         'K4532861',
+        'CCC332125',
       ],
     });
 

From 8fa40fee054a0ef0bbb814f74c3d9f5045503b1d Mon Sep 17 00:00:00 2001
From: Viraat Das <viraat.laldas@gmail.com>
Date: Sun, 31 May 2026 18:42:17 -0700
Subject: [PATCH 2/2] test: remove redundant non-guarding PT passport case

---
 test/validators.test.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/test/validators.test.js b/test/validators.test.js
index f028321ad..55b890db3 100644
--- a/test/validators.test.js
+++ b/test/validators.test.js
@@ -3896,7 +3896,6 @@ describe('Validators', () => {
       validator: 'isPassportNumber',
       args: ['PT'],
       valid: [
-        'C233126',
         'CC332125',
         'I700044',
         'K453286',