diff --git a/redaktions-app/src/backend/helper.ts b/redaktions-app/src/backend/helper.ts
index 7a6dfa3..5e39f32 100644
--- a/redaktions-app/src/backend/helper.ts
+++ b/redaktions-app/src/backend/helper.ts
@@ -1,11 +1,23 @@
 import { ApolloClient, createHttpLink, InMemoryCache } from "@apollo/client";
 import { setContext } from "@apollo/client/link/context";
-import { getRawJsonWebToken } from "../jwt/jwt";
+import { getRawJsonWebToken, logoutUser } from "../jwt/jwt";
+import { onError } from "@apollo/client/link/error";
+import { ServerError } from "@apollo/client/link/utils";
+import { ServerParseError } from "@apollo/client/link/http";
 
 const httpLink = createHttpLink({
   uri: "http://localhost:5433/graphql",
 });
 
+const errorLink = onError(({ networkError }) => {
+  if (
+    networkError &&
+    (networkError as ServerError | ServerParseError).statusCode === 401
+  ) {
+    logoutUser();
+  }
+});
+
 const authLink = setContext((_, { headers }) => {
   const token = getRawJsonWebToken();
   return token
@@ -20,6 +32,6 @@ const authLink = setContext((_, { headers }) => {
 
 export const client = new ApolloClient({
   cache: new InMemoryCache(),
-  link: authLink.concat(httpLink),
+  link: errorLink.concat(authLink.concat(httpLink)),
   connectToDevTools: true,
 });
diff --git a/redaktions-app/src/jwt/jwt.ts b/redaktions-app/src/jwt/jwt.ts
index ed8460c..7a5c8ee 100644
--- a/redaktions-app/src/jwt/jwt.ts
+++ b/redaktions-app/src/jwt/jwt.ts
@@ -1,3 +1,5 @@
+import { client } from "../backend/helper";
+
 type UserRole = "candymat_editor" | "candymat_candidate" | "candymat_person";
 
 interface JwtPayload {
@@ -47,3 +49,13 @@ export const getJsonWebToken = (): JwtPayload | null => {
   const rawToken = getRawJsonWebToken();
   return rawToken ? parseJwt(rawToken) : null;
 };
+
+export const logoutUser = async (): Promise<void> => {
+  try {
+    await client.cache.reset();
+  } catch (e) {
+    console.error(e);
+  }
+  localStorage.removeItem("token");
+  location.reload();
+};