diff --git a/src/main/java/edu/kit/kastel/sdq/intelligrade/extensions/settings/ArtemisSettings.java b/src/main/java/edu/kit/kastel/sdq/intelligrade/extensions/settings/ArtemisSettings.java
index 2355fb3..46ad901 100644
--- a/src/main/java/edu/kit/kastel/sdq/intelligrade/extensions/settings/ArtemisSettings.java
+++ b/src/main/java/edu/kit/kastel/sdq/intelligrade/extensions/settings/ArtemisSettings.java
@@ -92,16 +92,15 @@ public class ArtemisSettings implements Configurable {
         // Button to log out of artemis
         var logoutButton = new JButton("Logout");
         logoutButton.addActionListener(a -> {
-            //request a logout
+            // request a logout
             boolean loggedOut = PluginState.getInstance().logout();
-            //clear data iff logout was actually carried out
+            // clear data iff logout was actually carried out
             if (loggedOut) {
                 ArtemisCredentialsProvider.getInstance().setJwt(null);
                 ArtemisCredentialsProvider.getInstance().setArtemisPassword(null);
                 ArtemisSettingsState.getInstance().setJwtExpiry(null);
                 this.apply();
             }
-
         });
         contentPanel.add(logoutButton, "span 1, growx");
 
diff --git a/src/main/java/edu/kit/kastel/sdq/intelligrade/login/CefUtils.java b/src/main/java/edu/kit/kastel/sdq/intelligrade/login/CefUtils.java
index 137c578..0a99ef5 100644
--- a/src/main/java/edu/kit/kastel/sdq/intelligrade/login/CefUtils.java
+++ b/src/main/java/edu/kit/kastel/sdq/intelligrade/login/CefUtils.java
@@ -43,7 +43,7 @@ public static void resetCookies() {
                 .setOffScreenRendering(false)
                 .build();
 
-        //clear cookies
+        // clear cookies
         CefApp.getInstance().onInitialization(state -> {
             browser.getJBCefCookieManager().deleteCookies(null, null);
         });
@@ -68,7 +68,6 @@ public static CompletableFuture<JBCefCookie> jcefBrowserLogin() {
                 .setUrl(ArtemisSettingsState.getInstance().getArtemisInstanceUrl())
                 .build();
 
-
         // set focus handler because it gets invoked sometimes and causes NullPE otherwise
         CefFocusHandler focusHandler = new CefWindowFocusHandler();
         browserClient.addFocusHandler(focusHandler, browser.getCefBrowser());
diff --git a/src/main/java/edu/kit/kastel/sdq/intelligrade/state/PluginState.java b/src/main/java/edu/kit/kastel/sdq/intelligrade/state/PluginState.java
index e55f5e8..5e0966f 100644
--- a/src/main/java/edu/kit/kastel/sdq/intelligrade/state/PluginState.java
+++ b/src/main/java/edu/kit/kastel/sdq/intelligrade/state/PluginState.java
@@ -15,6 +15,8 @@
 import java.util.concurrent.ExecutionException;
 import java.util.function.Consumer;
 
+import javax.swing.*;
+
 import com.intellij.openapi.application.ApplicationManager;
 import com.intellij.openapi.diagnostic.Logger;
 import com.intellij.openapi.fileEditor.FileEditorManager;
@@ -38,11 +40,8 @@
 import edu.kit.kastel.sdq.intelligrade.utils.ArtemisUtils;
 import edu.kit.kastel.sdq.intelligrade.utils.IntellijUtil;
 import org.apache.commons.io.FileUtils;
-import org.cef.CefApp;
 import org.jetbrains.annotations.NotNull;
 
-import javax.swing.*;
-
 public class PluginState {
     private static final Logger LOG = Logger.getInstance(PluginState.class);
 
@@ -71,17 +70,20 @@ public static PluginState getInstance() {
      */
     public boolean logout() {
         int answer = JOptionPane.OK_OPTION;
-        //check if confirmation is necessary because assessment is running
+        // check if confirmation is necessary because assessment is running
         if (isAssessing()) {
-            answer = JOptionPane.showConfirmDialog(null,
+            answer = JOptionPane.showConfirmDialog(
+                    null,
                     "Logging out while assessing will terminate the current assessment. Continue?",
-                    "Logging out while assessing!", JOptionPane.OK_CANCEL_OPTION, JOptionPane.WARNING_MESSAGE);
+                    "Logging out while assessing!",
+                    JOptionPane.OK_CANCEL_OPTION,
+                    JOptionPane.WARNING_MESSAGE);
         }
-        //actually reset state
+        // actually reset state
         if (answer == JOptionPane.OK_OPTION) {
             this.resetState();
 
-            //reset JBCef cookies iff available
+            // reset JBCef cookies iff available
             if (JBCefApp.isSupported()) {
                 CefUtils.resetCookies();
             }