diff --git a/redaktions-app/src/components/ChangeRole.tsx b/redaktions-app/src/components/ChangeRole.tsx
index d4b05b3..1469148 100644
--- a/redaktions-app/src/components/ChangeRole.tsx
+++ b/redaktions-app/src/components/ChangeRole.tsx
@@ -2,31 +2,30 @@ import React from "react";
 import { IconButton, MenuItem } from "@material-ui/core";
 import Menu from "@material-ui/core/Menu";
 import EditIcon from "@material-ui/icons/Edit";
-import { UppercaseUserRole, UPPERCASE_USER_ROLES } from "../jwt/jwt";
+import { UPPERCASE_USER_ROLES, UppercaseUserRole } from "../jwt/jwt";
 import { useMutation } from "@apollo/client";
-import { useHistory } from "react-router-dom";
 import {
+  CHANGE_ROLE,
   ChangeRoleResponse,
   ChangeRoleVariables,
-  CHANGE_ROLE,
 } from "../backend/mutations/userRole";
+import { useSnackbar } from "notistack";
+import { GET_PERSONS_SORTED_BY_ROLE } from "../backend/queries/person";
 
 interface ChangeRoleProps {
   currentRole: UppercaseUserRole;
   currentUserRowId: number;
 }
-
 export default function ChangeRole(props: ChangeRoleProps): React.ReactElement {
   const [anchorEl, setAnchorEl] = React.useState<null | HTMLElement>(null);
   const open = Boolean(anchorEl);
-  const history = useHistory();
+  const { enqueueSnackbar } = useSnackbar();
   const otherRoles = UPPERCASE_USER_ROLES.filter(
     (role) => role != props.currentRole
   );
   const handleMenu = (event: React.MouseEvent<HTMLElement>) => {
     setAnchorEl(event.currentTarget);
   };
-
   const handleClose = () => {
     setAnchorEl(null);
   };
@@ -34,21 +33,22 @@ export default function ChangeRole(props: ChangeRoleProps): React.ReactElement {
     CHANGE_ROLE,
     {
       onCompleted() {
-        console.log("Role changed");
-        history.go(0);
         handleClose();
       },
       onError(e) {
         console.error(e);
         handleClose();
+        enqueueSnackbar("Ein Fehler ist aufgetreten, versuche es erneut.", {
+          variant: "error",
+        });
       },
+      refetchQueries: [{ query: GET_PERSONS_SORTED_BY_ROLE }],
     }
   );
-
   const displayRole = (role: UppercaseUserRole) => {
     switch (role) {
       case "CANDYMAT_CANDIDATE":
-        return "zu * machen";
+        return "zu Kandidat:in machen";
       case "CANDYMAT_EDITOR":
         return "zu RedakteurIn machen";
       case "CANDYMAT_PERSON":