diff --git a/src/Configuration/Parser/ContentTypesParser.php b/src/Configuration/Parser/ContentTypesParser.php
index 309ee0641..939e7f906 100644
--- a/src/Configuration/Parser/ContentTypesParser.php
+++ b/src/Configuration/Parser/ContentTypesParser.php
@@ -321,6 +321,14 @@ private function parseField($key, &$field, $acceptFileTypes, &$currentGroup): vo
         if (! isset($field['default_locale'])) {
             $field['default_locale'] = $this->defaultLocale;
         }
+
+        if (isset($field['pattern']) === true and $field['pattern'] === 'email') {
+            // HTML5 form validation regex equivalent
+            $field['pattern'] = "[A-Za-z0-9]+@[A-Za-z0-9-]+\.[A-Za-z0-9-]+";
+        } elseif (isset($field['pattern']) === true and $field['pattern'] === 'url') {
+            // HTML5 form validation regex equivalent
+            $field['pattern'] = "^(https?://)?([a-zA-Z0-9]([a-zA-ZäöüÄÖÜ0-9\-]{0,61}[a-zA-Z0-9])?\.)+[a-zA-Z]{2,6}?((.*))?$";
+        }
     }
 
     /**