diff --git a/docker-compose.yaml b/docker-compose.yaml
index e57671c..7851f94 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -175,7 +175,7 @@ services:
     environment:
       - N8N_HOST=n8n.psi.ch
       - N8N_PORT=5678
-      - N8N_PROTOCOL=https
+      - N8N_PROTOCOL=http
       - NODE_ENV=production
       - WEBHOOK_URL=https://n8n.psi.ch/
       - GENERIC_TIMEZONE=Europe/Zurich