diff --git a/pdf-umbenenner-adapter-in-gui/src/main/java/de/gecheckt/pdf/umbenenner/adapter/in/gui/GuiConfigurationEditorWorkspace.java b/pdf-umbenenner-adapter-in-gui/src/main/java/de/gecheckt/pdf/umbenenner/adapter/in/gui/GuiConfigurationEditorWorkspace.java
index db3c605..e527ce3 100644
--- a/pdf-umbenenner-adapter-in-gui/src/main/java/de/gecheckt/pdf/umbenenner/adapter/in/gui/GuiConfigurationEditorWorkspace.java
+++ b/pdf-umbenenner-adapter-in-gui/src/main/java/de/gecheckt/pdf/umbenenner/adapter/in/gui/GuiConfigurationEditorWorkspace.java
@@ -3410,7 +3410,7 @@ public final class GuiConfigurationEditorWorkspace {
      */
     private void saveLastConfigurationPath(Path configFilePath) {
         try {
-            Preferences prefs = Preferences.userNodeForPackage(GuiConfigurationEditorWorkspace.class);
+            Preferences prefs = Preferences.userRoot().node("de/gecheckt/pdf-umbenenner");
             prefs.put("lastConfigPath", configFilePath.toAbsolutePath().toString());
             LOG.debug("GUI-Editor: Letzter Konfigurationspfad gespeichert: {}", configFilePath);
         } catch (Exception exception) {
@@ -3425,7 +3425,7 @@ public final class GuiConfigurationEditorWorkspace {
      */
     public void autoLoadLastConfiguration() {
         try {
-            Preferences prefs = Preferences.userNodeForPackage(GuiConfigurationEditorWorkspace.class);
+            Preferences prefs = Preferences.userRoot().node("de/gecheckt/pdf-umbenenner");
             String lastPath = prefs.get("lastConfigPath", null);
 
             if (lastPath == null) {