diff --git a/docker-compose.yaml b/docker-compose.yaml
index fb46ce3..f38639c 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -1,5 +1,4 @@
 services:
-  x-common-variables: &common-variables
   joplin:
     image: joplin/server:latest
     container_name: joplin-server