diff --git a/src/DnsHelper.php b/src/DnsHelper.php
index d7a54d7..8cf3f61 100644
--- a/src/DnsHelper.php
+++ b/src/DnsHelper.php
@@ -71,7 +71,7 @@ public static function acceptsEmails(string $hostnameOrEmail): bool
     {
         if (strpos($hostnameOrEmail, '@') !== false) {
             /**
-             * @psalm-suppress PossiblyUndefinedArrayOffset In this cse `explode()` always returns array with 2 elements.
+             * @psalm-suppress PossiblyUndefinedArrayOffset In this case `explode()` always returns an array with 2 elements.
              */
             [, $hostnameOrEmail] = explode('@', $hostnameOrEmail, 2);
         }