diff --git a/rrze-cache.php b/rrze-cache.php
index 6bd289d64e0ba52247303548a9edd96725979aa8..abcdd0907035496c12bd51959fb007fb18c87bac 100644
--- a/rrze-cache.php
+++ b/rrze-cache.php
@@ -4,7 +4,7 @@
 Plugin Name:     RRZE Cache
 Plugin URI:      https://gitlab.rrze.fau.de/rrze-webteam/rrze-cache
 Description:     Advanced cache management.
-Version:         2.6.0
+Version:         2.6.1
 Author:          RRZE-Webteam
 Author URI:      https://blogs.fau.de/webworking/
 License:         GNU General Public License v2
@@ -52,7 +52,7 @@ add_action('plugins_loaded', __NAMESPACE__ . '\loaded');
  */
 function loadTextdomain()
 {
-    load_plugin_textdomain('rrze-multilang', false, sprintf('%s/languages/', dirname(plugin_basename(__FILE__))));
+    load_plugin_textdomain('rrze-cache', false, sprintf('%s/languages/', dirname(plugin_basename(__FILE__))));
 }
 
 /**
@@ -65,11 +65,11 @@ function systemRequirements(): string
 
     $error = '';
     if (version_compare(PHP_VERSION, RRZE_PHP_VERSION, '<')) {
-        $error = sprintf(__('The server is running PHP version %s. The Plugin requires at least PHP version %s.', 'rrze-multilang'), PHP_VERSION, RRZE_PHP_VERSION);
+        $error = sprintf(__('The server is running PHP version %s. The Plugin requires at least PHP version %s.', 'rrze-cache'), PHP_VERSION, RRZE_PHP_VERSION);
     } elseif (version_compare($GLOBALS['wp_version'], RRZE_WP_VERSION, '<')) {
-        $error = sprintf(__('The server is running WordPress version %s. The Plugin requires at least WordPress version %s.', 'rrze-multilang'), $GLOBALS['wp_version'], RRZE_WP_VERSION);
+        $error = sprintf(__('The server is running WordPress version %s. The Plugin requires at least WordPress version %s.', 'rrze-cache'), $GLOBALS['wp_version'], RRZE_WP_VERSION);
     } elseif (!is_multisite()) {
-        $error = __('The plugin is compatible only with WordPress Multisite.', 'rrze-multilang');
+        $error = __('The plugin is compatible only with WordPress Multisite.', 'rrze-cache');
     }
     return $error;
 }
@@ -124,7 +124,7 @@ function loaded()
                 $tag = is_plugin_active_for_network(plugin()->getBaseName()) ? 'network_admin_notices' : 'admin_notices';
                 add_action($tag, function () use ($pluginName, $error) {
                     printf(
-                        '<div class="notice notice-error"><p>' . __('Plugins: %s: %s', 'rrze-multilang') . '</p></div>',
+                        '<div class="notice notice-error"><p>' . __('Plugins: %s: %s', 'rrze-cache') . '</p></div>',
                         esc_html($pluginName),
                         esc_html($error)
                     );