1 files changed, 7 insertions, 7 deletions
diff --git a/dozentenmodul/src/main/java/gui/lecture/PermissionCreateLecture_GUI.java b/dozentenmodul/src/main/java/gui/lecture/PermissionCreateLecture_GUI.java
index 58afb5b6..b9886c73 100644
--- a/dozentenmodul/src/main/java/gui/lecture/PermissionCreateLecture_GUI.java
+++ b/dozentenmodul/src/main/java/gui/lecture/PermissionCreateLecture_GUI.java
@@ -1,7 +1,6 @@
 package gui.lecture;
 
 import gui.intro.About_GUI;
-import gui.intro.ListAllOtherUsers_GUI;
 import gui.intro.MainMenue_GUI;
 
 import java.awt.Color;
@@ -64,6 +63,7 @@ import org.apache.thrift.TException;
 import server.generated.Person;
 import server.generated.Server.Client;
 import util.CheckIntegrity;
+import util.ListAllOtherUsers_GUI;
 import util.OpenLinks;
 
 @SuppressWarnings("serial")
@@ -123,16 +123,16 @@ public class PermissionCreateLecture_GUI extends JFrame {
 
 	public PermissionCreateLecture_GUI(Component formerGUI) {
 		
-		try {
-			client.setTokenForSession(SessionData.session.getAuthToken());
-		} catch (TException e1) {
-			// TODO Auto-generated catch block
-			e1.printStackTrace();
-		}
 		
 		addWindowListener(new WindowAdapter() {
 			@Override
 			public void windowClosing(WindowEvent arg0) {
+				try {
+					client.setSessionInvalid(SessionData.session.getAuthToken());
+				} catch (TException e) {
+					// TODO Auto-generated catch block
+					e.printStackTrace();
+				}
 				System.exit(0);
 			}
 		});