diff --git a/edoweb/edoweb.module b/edoweb/edoweb.module
index 7ecba7d..a2b1c7e 100644
--- a/edoweb/edoweb.module
+++ b/edoweb/edoweb.module
@@ -702,9 +702,12 @@ function _edoweb_http_request($request_url, $http_options) {
     'timeout' => 60,
   );
 
+  // drupal_set_message("Request-URL: $request_url", 'debug');
   $http_response = drupal_http_request($request_url, $http_options);
 
   $request = explode(' ', $http_response->request);
+  // drupal_set_message("Response->Request: $request", 'debug');
+  // drupal_set_message("Response Code: $http_response->code", 'debug');
   $is_search_request = $is_api_request && (substr(ltrim(next($request), '/'), 0, 6) == 'search');
   if ($modifying && !$is_search_request) {
     console_log($http_response);
@@ -745,8 +748,14 @@ function _edoweb_http_request($request_url, $http_options) {
         $code = $http_response->code;
       } else {
         $data = json_decode($http_response->data);
-        $message = $data->text;
-        $code = $data->code;
+	if( $data ) {
+            $message = $data->text;
+            $code = $data->code;
+	}
+	else {
+	    $message = "Allgemeiner Server-Fehler";
+            $code = 500;
+	}
       }
       drupal_set_message("$code: $message", $status_type);
     }
diff --git a/edoweb/php/adminForm.php b/edoweb/php/adminForm.php
index f46e568..3db2818 100644
--- a/edoweb/php/adminForm.php
+++ b/edoweb/php/adminForm.php
@@ -66,7 +66,8 @@ function edoweb_basic_admin($form, &$form_state, $entity) {
         '#attributes' => array('disabled' => 'disabled'),
         '#options' => array(
             'epicur' => t('Register Urn'),
-            'aleph' => t('Copy to Catalog'),
+            'aleph' => t('Copy to Aleph-Katalog'),
+            'alma' => t('Copy to Alma-Katalog'),
             'oaidc' => t('Support OAI-PMH'),
             'mets' => t('OAI-PMH METS'),
             'rdf' => t('OAI-PMH RDF'),