diff --git a/tmm.yaml b/tmm.yaml
index a42ba3c..a11a3d8 100755
--- a/tmm.yaml
+++ b/tmm.yaml
@@ -48,7 +48,7 @@ services:
         # Caddy
         caddy: "tmm.netgrimoire.com"
         caddy.import: "authentik"
-        caddy.reverse_proxy: "{{upstreams 4000}}"
+        caddy.reverse_proxy: "tinymediamanager_service:4000"
 
         # Diun (image update monitoring)
         diun.enable: "true"