diff --git a/firefly/docker-compose.yml b/firefly/docker-compose.yml
index 6bb79a9..1ca4abf 100644
--- a/firefly/docker-compose.yml
+++ b/firefly/docker-compose.yml
@@ -27,7 +27,7 @@ services:
         labels:
             - 'com.centurylinklabs.watchtower.enable=true'
         volumes:
-            - db-data:/var/lib/mysql
+            - db-data:/var/lib/postgresql/data
 
     redis:
         image: redis:6-alpine