diff --git a/docker-compose.yml b/docker-compose.yml
index 7dc9592..74a274d 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -59,7 +59,7 @@ services:
       # ── Auth: offline mode + authlib-injector pointing at Drasl ─
       ONLINE_MODE: "FALSE"
       # Resolves over mcnet to caddy (alias auth.${BASE_DOMAIN}) -> drasl.
-      JVM_OPTS: "-javaagent:/extras/authlib-injector.jar=http://auth.${BASE_DOMAIN}/authlib-injector"
+      JVM_OPTS: "-javaagent:/extras/authlib-injector.jar=https://auth.${BASE_DOMAIN}/authlib-injector"
 
       # ── Server config ───────────────────────────────────────────
       DIFFICULTY: "normal"