diff --git a/corbeille/centre_observabilite_script/docker-compose.yml b/corbeille/centre_observabilite_script/docker-compose.yml
index 190cf5f..83de42c 100644
--- a/corbeille/centre_observabilite_script/docker-compose.yml
+++ b/corbeille/centre_observabilite_script/docker-compose.yml
@@ -36,16 +36,16 @@ services:
     depends_on:
       - loki
 
-  loki:
+loki:
     image: grafana/loki:2.8.2
     container_name: loki-observability
     ports:
       - "3100:3100"
     command: -config.file=/etc/loki/local-config.yaml
-    user: "1000:1000"   # UID:GID correspondant à ton utilisateur hôte
+    user: "1000:1000"
     volumes:
-      - ./loki-config.yaml:/etc/loki/local-config.yaml
-      - ./loki-wal:/wal
+      - ./loki-config.yaml:/etc/loki/local-config.yaml:ro
+      - ./loki-wal:/loki/wal
       - ./loki-chunks:/loki/chunks
       - ./loki-index:/loki/index
     networks: