diff --git a/frontend/src/stores/authStore.js b/frontend/src/stores/authStore.js
index 01b345a..71dcfd9 100644
--- a/frontend/src/stores/authStore.js
+++ b/frontend/src/stores/authStore.js
@@ -1,5 +1,5 @@
 import {defineStore} from 'pinia';
-import {computed, ref} from "vue";
+import {computed} from "vue";
 import {useRouter} from "vue-router";
 import {useClient} from "@/plugins/api.js";
 import {useSessionStorage} from "@vueuse/core";
@@ -79,6 +79,22 @@ export const useAuthStore = defineStore(
             }
         }
 
+        async function loginWithFacebook(authResponse) {
+            try {
+                const response = await clientApi.post(
+                    'api/users/login-with-facebook',
+                    {
+                        token: authResponse.accessToken
+                    })
+                updateTokens(response.data)
+                return true
+            } catch (error) {
+                console.error(error)
+                cleanTokens()
+                return false
+            }
+        }
+
         async function refresh() {
             try {
                 const response = await clientApi.post(
@@ -97,5 +113,14 @@ export const useAuthStore = defineStore(
             }
         }
 
-        return {accessToken, refreshToken, isAuthenticated, userId, login, loginWithGoogle, logout}
+        return {
+            accessToken,
+            refreshToken,
+            isAuthenticated,
+            userId,
+            login,
+            loginWithGoogle,
+            loginWithFacebook,
+            logout
+        }
     })
\ No newline at end of file
diff --git a/frontend/src/stores/userProfileStore.js b/frontend/src/stores/userProfileStore.js
index 6cd490d..c469f70 100644
--- a/frontend/src/stores/userProfileStore.js
+++ b/frontend/src/stores/userProfileStore.js
@@ -58,10 +58,6 @@ export const useUserProfileStore = defineStore(
                 const client = useClient()
                 const userResponse = await client.get("/api/users/profile");
                 value.value = userResponse.data
-                // Cache-busting only if portraitUrl exists
-                if (value.value.portraitUrl) {
-                    value.value.portraitUrl = `${value.value.portraitUrl}?${Date.now()}`;
-                }
             } catch (error) {
                 value.value = undefined;
             }