diff --git a/.github/docker-compose-v4.yaml b/.github/docker-compose-v4.yaml
index f7c1b46..53b773a 100644
--- a/.github/docker-compose-v4.yaml
+++ b/.github/docker-compose-v4.yaml
@@ -20,4 +20,4 @@ services:
       - NEO4J_AUTH=neo4j/changeme
       - NEO4J_ACCEPT_LICENSE_AGREEMENT=yes
     volumes:
-      - "$ROOT/certs:/ssl/client_policy"
\ No newline at end of file
+      - "${ROOT}:/ssl/client_policy"
\ No newline at end of file