--- a/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/fixation/BunduFixPeriodPanel.java	Thu Jul 19 08:07:03 2018 +0200
+++ b/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/fixation/BunduFixPeriodPanel.java	Thu Jul 19 13:36:38 2018 +0200
@@ -13,6 +13,7 @@
 
 import org.dive4elements.river.client.client.FLYSConstants;
 import org.dive4elements.river.client.client.ui.PanelHelper;
+import org.dive4elements.river.client.client.ui.StringArrayParseHelper;
 import org.dive4elements.river.client.client.ui.ValidationHelper;
 import org.dive4elements.river.client.shared.model.Data;
 import org.dive4elements.river.client.shared.model.DataItem;
@@ -118,7 +119,7 @@
         final DateTimeFormat df = DateTimeFormat.getFormat("dd.MM.yyyy");
         if (this.inputItem != null && !this.inputItem.getValueAsString().isEmpty()) {
             final List<Data> data = new ArrayList<Data>();
-            final String bezugsjahr = this.inputItem.getValueAsString().trim();
+            final String bezugsjahr = StringArrayParseHelper.trimRawString(this.inputItem.getValueAsString());
             final DataItem yearsdata = new DefaultDataItem(getDatakey(), getDatakey(), bezugsjahr);
             data.add(new DefaultData(getDatakey(), null, null, new DataItem[] { yearsdata }));