diff --git a/playbooks/linux/ubuntu-server/nextcloud_full_deployment/connect_nextcloud_collabora.yml b/playbooks/linux/ubuntu-server/nextcloud_full_deployment/connect_nextcloud_collabora.yml
index 94fb99c..cf3d41c 100644
--- a/playbooks/linux/ubuntu-server/nextcloud_full_deployment/connect_nextcloud_collabora.yml
+++ b/playbooks/linux/ubuntu-server/nextcloud_full_deployment/connect_nextcloud_collabora.yml
@@ -40,7 +40,7 @@
   - name: Point richdocuments at the Collabora server
     ansible.builtin.command: >
       sudo -u www-data php occ config:app:set richdocuments wopi_url
-      --value="https://{{ collabora_fqdn }}:9980"
+      --value="https://{{ collabora_fqdn }}:443"
     args:
       chdir: /etc/nextcloud
     changed_when: true
@@ -48,7 +48,7 @@
   - name: Set the public WOPI URL (same value, used for editor loading)
     ansible.builtin.command: >
       sudo -u www-data php occ config:app:set richdocuments public_wopi_url
-      --value="https://{{ collabora_fqdn }}:9980"
+      --value="https://{{ collabora_fqdn }}:443"
     args:
       chdir: /etc/nextcloud
     changed_when: true
\ No newline at end of file