diff --git a/tests/docker/docker-compose.yml b/tests/docker/docker-compose.yml
index 6790f9310c4..beffdb5004c 100644
--- a/tests/docker/docker-compose.yml
+++ b/tests/docker/docker-compose.yml
@@ -51,6 +51,8 @@ services:
   shares:
     extends: revad
     command: -c /etc/revad/shares.toml
+    volumes:
+      - shared-volume:/var/tmp
     depends_on:
       gateway:
         condition: service_healthy