diff --git a/apps/qdirstat/docker-compose.yml b/apps/qdirstat/docker-compose.yml
index f79ba489..80905ee2 100644
--- a/apps/qdirstat/docker-compose.yml
+++ b/apps/qdirstat/docker-compose.yml
@@ -5,6 +5,8 @@ services:
         restart: unless-stopped
         ports:
             - ${APP_PORT}:3000
+        environment: 
+            - FM_HOME:${APP_DATA_DIR}
         volumes:
             - ${APP_DATA_DIR}/data/qdirstat/config
             - ${APP_DATA_DIR}/data/qdirstat/app/data