diff --git a/docker-compose.yml b/docker-compose.yml
index 0c7b4e3e3..fabf499c7 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -12,6 +12,3 @@ services:
       interval: 2s
       timeout: 2s
       retries: 15
-    tmpfs:
-      - /var/lib/postgresql/data       # store data in RAM
-