diff --git a/create.php b/create.php
index a07c9c9..1e0f5a3 100644
--- a/create.php
+++ b/create.php
@@ -12,7 +12,7 @@ if($_SERVER["REQUEST_METHOD"] == "POST"){
     $input_name = trim($_POST["name"]);
     if(empty($input_name)){
         $name_err = "Please enter a name.";
-    } elseif(!filter_var($input_name, FILTER_VALIDATE_REGEXP, array("options"=>array("regexp"=>"/^[a-zA-Z\s]+$/")))){
+    } elseif(!filter_var($input_name, FILTER_VALIDATE_REGEXP, array("options"=>array("regexp"=>"/^[a-zA-Z\säöüÄÖÜ]+$/")))){
         $name_err = "Please enter a valid name.";
     } else{
         $name = $input_name;