diff --git a/roles/jitsi-pre-install/tasks/main.yml b/roles/jitsi-pre-install/tasks/main.yml
index 17fce02..8c01d00 100644
--- a/roles/jitsi-pre-install/tasks/main.yml
+++ b/roles/jitsi-pre-install/tasks/main.yml
@@ -20,8 +20,8 @@
       - ['4443','tcp']
       - ['22','tcp']
       - ['10000','udp']
-      - ['3478','tcp']
-      - ['5349','udp']
+      - ['3478','udp']
+      - ['5349','tcp']
       - ['5222','tcp'] # XMPP port for recorder
 
 - name: Ajout de la clé GPG pour le depot jitsi