diff --git a/setup/flavors/compose/docker-compose.yml b/setup/flavors/compose/docker-compose.yml
index 5cdd6129..18a881b8 100644
--- a/setup/flavors/compose/docker-compose.yml
+++ b/setup/flavors/compose/docker-compose.yml
@@ -130,7 +130,7 @@ services:
     restart: always
     env_file: {{ env }}
     volumes:
-      - "{{ root }}/fetchmail:/data"
+      - "{{ root }}/data/fetchmail:/data"
     {% if resolver_enabled %}
     depends_on:
       - resolver
diff --git a/setup/flavors/stack/docker-compose.yml b/setup/flavors/stack/docker-compose.yml
index ae4f0022..0c744d7e 100644
--- a/setup/flavors/stack/docker-compose.yml
+++ b/setup/flavors/stack/docker-compose.yml
@@ -110,7 +110,7 @@ services:
     image: ${DOCKER_ORG:-mailu}/${DOCKER_PREFIX:-}fetchmail:${MAILU_VERSION:-{{ version }}}
     env_file: {{ env }}
     volumes:
-      - "{{ root }}/fetchmail:/data"
+      - "{{ root }}/data/fetchmail:/data"
     deploy:
       replicas: 1
     healthcheck: