diff --git a/minecraft/docker-compose.yaml b/minecraft/docker-compose.yaml
index 5a7cfc4..c12ac2d 100644
--- a/minecraft/docker-compose.yaml
+++ b/minecraft/docker-compose.yaml
@@ -75,6 +75,7 @@ services:
       EULA: "true"
       TYPE: "AUTO_CURSEFORGE"
       CF_API_KEY: "${CF_API_KEY}"
+      CF_SLUG: "create-olympicjumperl"
       CF_MODPACK_ZIP: "/modpack.zip"
       SERVER_NAME: "Create SMP"
       MODE: "survival"