diff --git a/.env.example b/.env.example
index c304264..2335c1d 100644
--- a/.env.example
+++ b/.env.example
@@ -1,5 +1,4 @@
 PORT=3101
-branch=
 DATABASE_URL=postgres://greact:pG3526l4@194.36.208.86:5433/cloud
 
 # Optional. When set, POST /api/ingest requires x-api-key: <value>.
diff --git a/docker-compose.dev.yml b/docker-compose.dev.yml
deleted file mode 100644
index dfe30dc..0000000
--- a/docker-compose.dev.yml
+++ /dev/null
@@ -1,19 +0,0 @@
-services:
-  drill-cloud-v3-dev:
-    container_name: container-drill-cloud-v3${branch:+-${branch}}
-    build: .
-    restart: unless-stopped
-    environment:
-      NODE_ENV: production
-      PORT: ${PORT}
-      DATABASE_URL: ${DATABASE_URL}
-      INGEST_API_KEY: ${INGEST_API_KEY}
-      CURRENT_EVENTS_POLL_MS: ${CURRENT_EVENTS_POLL_MS}
-    expose:
-      - "3101"
-    networks:
-      - proxy
-
-networks:
-  proxy:
-    external: true
diff --git a/docker-compose.yml b/docker-compose.yml
index 962b693..80168a3 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,6 +1,5 @@
 services:
   drill-cloud-v3:
-    container_name: container-drill-cloud-v3${branch:+-${branch}}
     build: .
     restart: unless-stopped
     environment: