diff --git a/.env.sample b/.env.sample
index 57c9f47..33ebf08 100644
--- a/.env.sample
+++ b/.env.sample
@@ -1,6 +1,7 @@
 SECRET_MAIN_KEY=refero34o8rfhfjn983thf39fhc943rf923n3h
+ROOT_DIRECTORY=/home/icarus/mydata
 POSTGRES_MAIN_USER=icarus
 POSTGRES_MAIN_PASSWORD=password
 POSTGRES_MAIN_DB=icarus_db
 POSTGRES_MAIN_HOST=main_db
-DATABASE_URL=postgres://${POSTGRES_MAIN_USER}:${POSTGRES_MAIN_PASSWORD}@${POSTGRES_MAIN_HOST}:5432/${POSTGRES_MAIN_DB}
\ No newline at end of file
+DATABASE_URL=postgres://${POSTGRES_MAIN_USER}:${POSTGRES_MAIN_PASSWORD}@${POSTGRES_MAIN_HOST}:5432/${POSTGRES_MAIN_DB}