diff --git a/src/main/java/org/olat/core/gui/control/generic/clone/CloneController.java b/src/main/java/org/olat/core/gui/control/generic/clone/CloneController.java
index 9ead2b8e232190fa21a9ef0593599e723f194865..0063a1628d2d869c97e722aa8149897b80b3b7c8 100644
--- a/src/main/java/org/olat/core/gui/control/generic/clone/CloneController.java
+++ b/src/main/java/org/olat/core/gui/control/generic/clone/CloneController.java
@@ -26,7 +26,6 @@
 
 package org.olat.core.gui.control.generic.clone;
 
-import org.apache.logging.log4j.Logger;
 import org.olat.core.gui.UserRequest;
 import org.olat.core.gui.components.Component;
 import org.olat.core.gui.components.velocity.VelocityContainer;
@@ -34,7 +33,6 @@ import org.olat.core.gui.control.Event;
 import org.olat.core.gui.control.WindowControl;
 import org.olat.core.gui.control.controller.BasicController;
 import org.olat.core.gui.control.creator.ControllerCreator;
-import org.olat.core.logging.Tracing;
 
 /**
  * Initial Date: 05.01.2006
@@ -42,7 +40,6 @@ import org.olat.core.logging.Tracing;
  * @author Felix Jost
  */
 public class CloneController extends BasicController{
-	private static final Logger log = Tracing.createLoggerFor(CloneController.class);
 
 	private static final String CMD_CLONE = "cl";
 	private VelocityContainer mainVC;
@@ -77,9 +74,7 @@ public class CloneController extends BasicController{
 	public void event(UserRequest ureq, Component source, Event event) {
 		if (source == mainVC) {
 			if (event.getCommand().equals(CMD_CLONE)) { // clone request
-				ControllerCreator cloneControllerCreator = (lureq, lwControl) -> {
-					return readyToCloneC.cloneController(lureq, lwControl);					
-				};
+				ControllerCreator cloneControllerCreator = (lureq, lwControl) -> readyToCloneC.cloneController(lureq, lwControl);
 				
 				ControllerCreator newWindowContent;
 				if(layoutCreator != null){
diff --git a/src/main/java/org/olat/modules/wiki/WikiMainController.java b/src/main/java/org/olat/modules/wiki/WikiMainController.java
index a97105e45a052e5d7a885099c87bbef3d7ed2a63..1de36066c249aecaa2777bcaedc553487573b15e 100644
--- a/src/main/java/org/olat/modules/wiki/WikiMainController.java
+++ b/src/main/java/org/olat/modules/wiki/WikiMainController.java
@@ -1201,7 +1201,7 @@ public class WikiMainController extends BasicController implements CloneableCont
 
 	@Override
 	public Controller cloneController(UserRequest ureq, WindowControl wControl) {
-		return WikiManager.getInstance().createWikiMainController(ureq, wControl, ores, securityCallback, null, null);
+		return WikiManager.getInstance().createWikiMainController(ureq, wControl, ores, securityCallback, assessmentProvider, null);
 	}
 
 	private void doReleaseEditLock() {