diff --git a/src/main/java/li/strolch/command/UpdateResourceCollectionCommand.java b/src/main/java/li/strolch/command/UpdateResourceCollectionCommand.java
index 2b6b65d67..b72b599ee 100644
--- a/src/main/java/li/strolch/command/UpdateResourceCollectionCommand.java
+++ b/src/main/java/li/strolch/command/UpdateResourceCollectionCommand.java
@@ -62,7 +62,7 @@ public class UpdateResourceCollectionCommand extends Command {
 		}
 
 		ResourceMap resourceMap = tx().getResourceMap();
-		for (Resource resource : resources) {
+		for (Resource resource : this.resources) {
 			if (!resourceMap.hasElement(tx(), resource.getType(), resource.getId())) {
 				String msg = "The Resource {0} can not be updated as it does not exist!";
 				msg = MessageFormat.format(msg, resource.getLocator());
diff --git a/src/test/java/li/strolch/service/test/XmlExportServiceTest.java b/src/test/java/li/strolch/service/test/XmlExportServiceTest.java
index 356fd27d6..43e517e3a 100644
--- a/src/test/java/li/strolch/service/test/XmlExportServiceTest.java
+++ b/src/test/java/li/strolch/service/test/XmlExportServiceTest.java
@@ -20,7 +20,7 @@ import static org.junit.Assert.assertEquals;
 import java.io.File;
 import java.io.FilenameFilter;
 
-import li.strolch.model.Tags;
+import li.strolch.runtime.StrolchConstants;
 import li.strolch.service.XmlExportModelArgument;
 import li.strolch.service.XmlExportModelService;
 import li.strolch.service.XmlImportModelArgument;
@@ -92,7 +92,7 @@ public class XmlExportServiceTest {
 		XmlExportModelArgument arg = new XmlExportModelArgument();
 		arg.modelFileName = "TestExportOnlyResTemplates.xml";
 		arg.doOrders = false;
-		arg.resourceTypes.add(Tags.TEMPLATE);
+		arg.resourceTypes.add(StrolchConstants.TEMPLATE);
 		arg.multiFile = true;
 		ServiceResult result = runtimeMock.getServiceHandler().doService(null, service, arg);
 		RuntimeMock.assertServiceResult(ServiceResultState.SUCCESS, ServiceResult.class, result);