diff --git a/django_saml2_auth/views.py b/django_saml2_auth/views.py
index 7aa222a..b1ad374 100644
--- a/django_saml2_auth/views.py
+++ b/django_saml2_auth/views.py
@@ -160,11 +160,10 @@ def acs(request: HttpRequest):
             query = f"?token={jwt_token}"
 
         # Use JWT auth to send token to frontend
+        frontend_url = dictor(saml2_auth_settings, "FRONTEND_URL", next_url)
         custom_frontend_url_trigger = dictor(saml2_auth_settings, "TRIGGER.GET_CUSTOM_FRONTEND_URL")
         if custom_frontend_url_trigger:
-            frontend_url = run_hook(custom_frontend_url_trigger, relay_state)
-        else:
-            frontend_url = dictor(saml2_auth_settings, "FRONTEND_URL", next_url)
+            frontend_url = run_hook(custom_frontend_url_trigger, relay_state)  # type: ignore
 
         return HttpResponseRedirect(frontend_url + query)