diff --git a/server/helper/validar.js b/server/helper/validar.js
index 382eb94..90cabc9 100644
--- a/server/helper/validar.js
+++ b/server/helper/validar.js
@@ -40,7 +40,21 @@ const validarCorreo = (correo) => {
 };
 
 const caracteresEspeciales = (char) => {
-  const charset = [' ', '.', '-', ',', '/', '#', '?', '¿'];
+  const charset = [
+    ' ',
+    '.',
+    '-',
+    ',',
+    '/',
+    '#',
+    '?',
+    '¿',
+    ':',
+    ';',
+    '"',
+    "'",
+    '_',
+  ];
 
   for (let i = 0; i < charset.length; i++) if (charset[i] === char) return true;
   return false;