diff --git a/library.yaml b/library.yaml
index 342b2f5..25038f1 100644
--- a/library.yaml
+++ b/library.yaml
@@ -35,7 +35,7 @@ services:
         - homepage.widget.password=F@lcon13
         - caddy=books.netgrimoire.com
         - caddy.import=authentik
-        - caddy.reverse_proxy="{upstreams 8080}"
+        - caddy.reverse_proxy="{{upstreams 8080}}"