diff --git a/src/main/java/de/hhu/ba/yoshikoWrapper/gui/ClusterView.java b/src/main/java/de/hhu/ba/yoshikoWrapper/gui/ClusterView.java
index da5040ec3dcc14494fa8f49b807d3b087003f565..9586f3ef1a59ad2f337351b2b5e8324c78134004 100644
--- a/src/main/java/de/hhu/ba/yoshikoWrapper/gui/ClusterView.java
+++ b/src/main/java/de/hhu/ba/yoshikoWrapper/gui/ClusterView.java
@@ -19,8 +19,8 @@ public class ClusterView extends ComfortPanel {
 	public ClusterView() {
 		this.setLayout(new BoxLayout(this,BoxLayout.Y_AXIS));
 		
-		this.title = new JLabel();
-		this.clusterSize = new JLabel();
+		this.title = new JLabel("CLUSTERTITLE");
+		this.clusterSize = new JLabel("CLUSTERLABEL");
 		this.nodeList = new JList<String>();
 		
 		this.addAll(title,clusterSize,nodeList);
@@ -28,10 +28,14 @@ public class ClusterView extends ComfortPanel {
 	
 	public void setTitle(long x) {
 		this.title.setText(LocalizationManager.get("cluster")+" "+x);
+		revalidate();
+		repaint();
 	}
 
 	public void setClusterSize(long x) {
 		this.clusterSize.setText(LocalizationManager.get("clusterSize")+" "+x);
+		revalidate();
+		repaint();
 	}
 
 	public void addNode(CyNode node) {
diff --git a/src/main/java/de/hhu/ba/yoshikoWrapper/gui/SolutionTab.java b/src/main/java/de/hhu/ba/yoshikoWrapper/gui/SolutionTab.java
index 300a4f2e5bc0c068fb6f1cf1122df5491dbcb480..42450530b19fff488fe78aaae9b3f5da65cd02df 100644
--- a/src/main/java/de/hhu/ba/yoshikoWrapper/gui/SolutionTab.java
+++ b/src/main/java/de/hhu/ba/yoshikoWrapper/gui/SolutionTab.java
@@ -1,5 +1,6 @@
 package de.hhu.ba.yoshikoWrapper.gui;
 
+import javax.swing.BoxLayout;
 import javax.swing.JLabel;
 import javax.swing.JScrollPane;
 
@@ -10,6 +11,7 @@ public class SolutionTab extends ComfortPanel {
 	private final JLabel testLabel;
 	
 	public SolutionTab() {
+		this.setLayout(new BoxLayout(this,BoxLayout.Y_AXIS));
 		//init swing components
 		scrollPane = new JScrollPane();
 		testLabel = new JLabel("test");
@@ -20,6 +22,8 @@ public class SolutionTab extends ComfortPanel {
 	public ClusterView addCluster(long k) {
 		ClusterView clusterView = new ClusterView();
 		scrollPane.add(clusterView);
+		scrollPane.revalidate();
+		scrollPane.repaint();
 		return clusterView;
 	}