diff --git a/docker-compose.yml b/docker-compose.yml
index 230b200..ed16a87 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -49,20 +49,20 @@ services:
       context: ./ssb-server
       dockerfile: Dockerfile
     volumes:
-      - ~/.ssb-test/:/home/astroport/.ssb
+      - ${SSB_PATH}:/home/astroport/.ssb
   secret2dunikey:
     build:
       context: .
       dockerfile: ./secret2dunikey/Dockerfile
     volumes: 
-      - ~/.ssb-test/:/home/astroport/.ssb
+      - ${SSB_PATH}:/home/astroport/.ssb
   tip:
     build:
       context: .
       dockerfile: ./tip/Dockerfile
     tty: true
     volumes:
-      - ~/.ssb-test/:/home/astroport/.ssb
+      - ${SSB_PATH}:/home/astroport/.ssb
     links:
       - ssb-server
     depends_on: