diff --git a/composables/auth.ts b/composables/auth.ts
index 0e1c26b..58e615b 100644
--- a/composables/auth.ts
+++ b/composables/auth.ts
@@ -1,11 +1,12 @@
 export const useAuth = () => {
-  const apiVersion = useRuntimeConfig().public.apiVersion;
+  const config = useRuntimeConfig();
   const accessToken = useCookie("access_token");
   const user = useState("user", () => null);
 
   async function register(username: string, email: string, password: string) {
+    const apiBase = localStorage.getItem("apiBase");
     const hashedPass = await hashPassword(password);
-    const res = await $fetch(`/api/v${apiVersion}/auth/register`, {
+    const res = await $fetch(`${apiBase}/auth/register`, {
       method: "POST", body:
       {
         email, identifier: username, password: hashedPass, device_name: "Linux Laptop"
@@ -16,10 +17,11 @@ export const useAuth = () => {
   }
 
   async function login(username: string, password: string, device_name: string) {
+    const apiBase = localStorage.getItem("apiBase");
     const hashedPass = await hashPassword(password);
     console.log("hashedPass:", hashedPass);
     //authStore.setAccessToken(accessToken);
-    const res = await $fetch(`/api/v${apiVersion}/auth/login`, {
+    const res = await fetchWithAuth(`${apiBase}/auth/login`, {
       method: "POST", body:
       {
         username, password: hashedPass, device_name: "Linux Laptop"
@@ -32,12 +34,13 @@ export const useAuth = () => {
   }
 
   async function logout(password: string) {
+    const apiBase = localStorage.getItem("apiBase");
     console.log("password:", password);
     console.log("access:", accessToken.value);
     const hashedPass = await hashPassword(password);
     console.log("hashed");
 
-    const res = await fetchWithAuth(`/api/v${apiVersion}/auth/revoke`, {
+    const res = await fetchWithAuth(`${apiBase}/auth/revoke`, {
       method: "POST",
       body:
       {
@@ -51,18 +54,22 @@ export const useAuth = () => {
 
   async function revoke() {
     accessToken.value = null;
+    localStorage.removeItem("instanceUrl");
+    localStorage.removeItem("apiBase");
   }
 
   async function refresh() {
-    const res = await $fetch(`/api/v${apiVersion}/auth/refresh`, {
+    const apiBase = localStorage.getItem("apiBase");
+    const res = await fetchWithAuth(`${apiBase}/auth/refresh`, {
       method: "POST"
     }) as { access_token: string };
     accessToken.value = res.access_token;
   }
 
   async function fetchUser() {
+    const apiBase = localStorage.getItem("apiBase");
     if (!accessToken.value) return;
-    const res = await fetchWithAuth(`/api/v${apiVersion}/users/me`) as any;
+    const res = await fetchWithAuth(`${apiBase}/users/me`) as any;
     user.value = res;
   }