diff --git a/.env b/.env
new file mode 100644
index 0000000000000000000000000000000000000000..3999dfd8dc4bd0817ab1cb4c2c6de68d028e621f
--- /dev/null
+++ b/.env
@@ -0,0 +1 @@
+COMPOSE_PROJECT_NAME=cgit
diff --git a/docker-compose.yml b/docker-compose.yml
index 87a972a17c843c9fa1941c918d30c3412c8ea82c..65fb222de50f797a6d4ee0fd30f4a268d3c11c39 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -15,3 +15,9 @@ services:
 
 volumes:
   git:
+    labels:
+      snapshot: 'true'
+
+networks:
+  default:
+    name: shore