diff --git a/swarm/core.yml b/swarm/core.yml
index c661061..5f262b5 100644
--- a/swarm/core.yml
+++ b/swarm/core.yml
@@ -105,8 +105,8 @@ services:
     volumes:
       # Add Docker as a mounted volume, so that Traefik can read the labels of other services
       - /var/run/docker.sock:/var/run/docker.sock:ro
-      # Mount the volume to store the certificates
-      - traefik-public-certificates:/certificates
+      # Mount ACME storage file from host
+      - /var/data/config/traefik/acme.json:/certificates/acme.json
       # Mount the configuration file for Traefik
       - /var/data/config/traefik/services.yml:/etc/traefik/services.yml:ro
     command:
@@ -193,12 +193,6 @@ services:
         constraints:
           - node.role==manager
 
-volumes:
-  # Create a volume to store the certificates, there is a constraint to make sure
-  # Traefik is always deployed to the same Docker node with the same volume containing
-  # the HTTPS certificates
-  traefik-public-certificates:
-
 networks:
   # Use the previously created public network "traefik-public", shared with other
   # services that need to be publicly available via this Traefik