diff --git a/maintainerr/config.yaml b/maintainerr/config.yaml
index 10ad6fe29..d6da80c87 100644
--- a/maintainerr/config.yaml
+++ b/maintainerr/config.yaml
@@ -66,7 +66,7 @@ devices:
   - /dev/nvme1
   - /dev/nvme2
 environment:
-  - DATA_DIR: "/config"
+  DATA_DIR: "/config"
 image: ghcr.io/alexbelgium/maintainerr-{arch}
 ingress: true
 ingress_stream: true