diff --git a/src/main/java/mops/gruppen2/controller/Gruppen2Controller.java b/src/main/java/mops/gruppen2/controller/Gruppen2Controller.java
index e547bee..e199dee 100644
--- a/src/main/java/mops/gruppen2/controller/Gruppen2Controller.java
+++ b/src/main/java/mops/gruppen2/controller/Gruppen2Controller.java
@@ -6,7 +6,7 @@ import mops.gruppen2.domain.Role;
 import mops.gruppen2.domain.User;
 import mops.gruppen2.domain.exception.EventException;
 import mops.gruppen2.domain.exception.GroupNotFoundException;
-import mops.gruppen2.domain.exception.NoAdminAfterActionExeption;
+import mops.gruppen2.domain.exception.NoAdminAfterActionException;
 import mops.gruppen2.security.Account;
 import mops.gruppen2.service.ControllerService;
 import mops.gruppen2.service.CsvService;
@@ -234,7 +234,7 @@ public class Gruppen2Controller {
         Account account = keyCloakService.createAccountFromPrincipal(token);
         if (userId.equals(account.getName())) {
             if (controllerService.passIfLastAdmin(account, groupId)){
-                throw new NoAdminAfterActionExeption("Du otto bist letzter Admin");
+                throw new NoAdminAfterActionException("Du otto bist letzter Admin");
             }
             controllerService.updateRole(userId, groupId);
             return "redirect:/gruppen2/details/" + groupId;
diff --git a/src/main/java/mops/gruppen2/domain/exception/NoAdminAfterActionExeption.java b/src/main/java/mops/gruppen2/domain/exception/NoAdminAfterActionException.java
similarity index 63%
rename from src/main/java/mops/gruppen2/domain/exception/NoAdminAfterActionExeption.java
rename to src/main/java/mops/gruppen2/domain/exception/NoAdminAfterActionException.java
index d01186d..f0b170b 100644
--- a/src/main/java/mops/gruppen2/domain/exception/NoAdminAfterActionExeption.java
+++ b/src/main/java/mops/gruppen2/domain/exception/NoAdminAfterActionException.java
@@ -2,9 +2,9 @@ package mops.gruppen2.domain.exception;
 
 import org.springframework.http.HttpStatus;
 
-public class NoAdminAfterActionExeption extends EventException {
+public class NoAdminAfterActionException extends EventException {
 
-    public NoAdminAfterActionExeption (String info) {
+    public NoAdminAfterActionException(String info) {
         super(HttpStatus.INTERNAL_SERVER_ERROR, "Nach dieser Aktion hätte die Gruppe keinen Admin mehr", info);
     }
 }
diff --git a/src/main/java/mops/gruppen2/service/ControllerService.java b/src/main/java/mops/gruppen2/service/ControllerService.java
index 349f329..5bcd423 100644
--- a/src/main/java/mops/gruppen2/service/ControllerService.java
+++ b/src/main/java/mops/gruppen2/service/ControllerService.java
@@ -13,12 +13,9 @@ import mops.gruppen2.domain.event.UpdateGroupDescriptionEvent;
 import mops.gruppen2.domain.event.UpdateGroupTitleEvent;
 import mops.gruppen2.domain.event.UpdateRoleEvent;
 import mops.gruppen2.domain.exception.EventException;
-import mops.gruppen2.domain.exception.NoAdminAfterActionExeption;
 import mops.gruppen2.domain.exception.UserNotFoundException;
 import mops.gruppen2.security.Account;
-import org.keycloak.adapters.springsecurity.token.KeycloakAuthenticationToken;
 import org.springframework.stereotype.Service;
-import springfox.documentation.schema.Entry;
 
 import java.util.List;
 import java.util.Map;