diff --git a/CHANGELOG.md b/CHANGELOG.md
index 49fc6d5..00af4c2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,7 @@ v1.6
 - Fix FLEXIAPI-254 Allow no data on POST requests to not trigger the ValidateJSON middleware
 - Fix FLEXIAPI-262 Bypass the JWT auth if we have an API Key
 - Fix FLEXIAPI-264 Add -k|api_key_ip parameter to accounts:create-admin-account to set/clear the related API Key restriction
+- Fix FLEXIAPI-268 Allow pn-param in Apple format for the push notifications endpoints
 
 v1.5
 ---
diff --git a/flexiapi/app/Rules/PnParam.php b/flexiapi/app/Rules/PnParam.php
index 10a3539..5cd40fb 100644
--- a/flexiapi/app/Rules/PnParam.php
+++ b/flexiapi/app/Rules/PnParam.php
@@ -9,11 +9,11 @@ class PnParam implements Rule
 {
     public function passes($attribute, $value)
     {
-        return $value == null || Validator::regex('/^\w+$/')->validate($value);
+        return $value == null || Validator::regex('/^[\w\.]+$/')->validate($value);
     }
 
     public function message()
     {
-        return 'The :attribute should be null or contain only alphanumeric and underscore characters';
+        return 'The :attribute should be null or contain only alphanumeric, dots and underscore characters';
     }
 }