diff --git a/backend/docker-compose.yml b/backend/docker-compose.yml
index 5f0bcc4..d423e20 100644
--- a/backend/docker-compose.yml
+++ b/backend/docker-compose.yml
@@ -15,7 +15,7 @@ services:
       - WEBHOOK_BASE_URL=${WEBHOOK_BASE_URL}
       - STORAGE_BASE=/app/storage
     volumes:
-      - ../storage:/app/storage
+      - ${STORAGE_HOST_PATH:-../storage}:/app/storage
     depends_on:
       db:
         condition: service_healthy
@@ -35,7 +35,7 @@ services:
       - WEBHOOK_BASE_URL=${WEBHOOK_BASE_URL}
       - STORAGE_BASE=/app/storage
     volumes:
-      - ../storage:/app/storage
+      - ${STORAGE_HOST_PATH:-../storage}:/app/storage
     depends_on:
       db:
         condition: service_healthy