diff --git a/roles/matrix-jitsi/tasks/init_additional_jvb.yml b/roles/matrix-jitsi/tasks/init_additional_jvb.yml
index 8f229993d..e781f5bcc 100644
--- a/roles/matrix-jitsi/tasks/init_additional_jvb.yml
+++ b/roles/matrix-jitsi/tasks/init_additional_jvb.yml
@@ -1,5 +1,5 @@
 ---
 
 - ansible.builtin.set_fact:
-    matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-jitsi-jvb.service'] }}"
+    matrix_systemd_services_list: "{{ ['matrix-jitsi-jvb.service'] }}"
   when: matrix_jitsi_enabled | bool