diff --git a/roles/custom/matrix-livekit-jwt-service/vars/main.yml b/roles/custom/matrix-livekit-jwt-service/vars/main.yml
index f193e5638..a6070f646 100644
--- a/roles/custom/matrix-livekit-jwt-service/vars/main.yml
+++ b/roles/custom/matrix-livekit-jwt-service/vars/main.yml
@@ -4,4 +4,4 @@
 
 ---
 
-matrix_livekit_jwt_service_public_url: "{{ matrix_livekit_jwt_service_scheme }}://{{ matrix_livekit_jwt_service_hostname }}"
+matrix_livekit_jwt_service_public_url: "{{ matrix_livekit_jwt_service_scheme }}://{{ matrix_livekit_jwt_service_hostname }}{{ matrix_livekit_jwt_service_path_prefix }}"