diff --git a/development/fake-cht/docker-compose.fake-cht.yml b/development/fake-cht/docker-compose.fake-cht.yml
index 9ece4d3..bb788e3 100644
--- a/development/fake-cht/docker-compose.fake-cht.yml
+++ b/development/fake-cht/docker-compose.fake-cht.yml
@@ -16,7 +16,7 @@ services:
       sh -c "npm install &&
              npm start"
 
-  postgres:
+  fake-postgres:
     image: postgres:15
     environment:
       POSTGRES_DB: cht
diff --git a/development/fake-cht/example-config/sql_servers.yml b/development/fake-cht/example-config/sql_servers.yml
index e916fcb..529fa8d 100644
--- a/development/fake-cht/example-config/sql_servers.yml
+++ b/development/fake-cht/example-config/sql_servers.yml
@@ -25,5 +25,5 @@ jobs:
     static_configs:
       - targets:
           # " same as URL in cht-instances.yml      ": 'postgres://USERNAME:PASSWORD@DB_SERVER_IP/DATABASE
-          "fake-cht:8081": 'postgres://cht_couch2pg:cht_couch2pg_password@postgres:5432/cht?sslmode=disable' # //NOSONAR - password is safe to commit
+          "db": 'postgres://cht_couch2pg:cht_couch2pg_password@fake-postgres:5432/cht?sslmode=disable' # //NOSONAR - password is safe to commit
 
diff --git a/development/fake-cht/src/postgres.js b/development/fake-cht/src/postgres.js
index 5091204..5fd84cc 100644
--- a/development/fake-cht/src/postgres.js
+++ b/development/fake-cht/src/postgres.js
@@ -3,7 +3,7 @@ const { randomUUID } = require('crypto');
 
 const POSTGRES_CLIENT_CONFIG = {
   user: 'cht_couch2pg',
-  host: 'postgres',
+  host: 'fake-postgres',
   database: 'cht',
   password: 'cht_couch2pg_password',
   port: 5432,
@@ -24,7 +24,7 @@ const insertCouchdbProgress = (seq, dbName) => [
     DO
       UPDATE SET seq = $1;
   `,
-  [`${seq}-${randomUUID()}`, `fake-cht/${dbName}`]
+  [`${seq}-${randomUUID()}`, `fake-cht:8081/${dbName}`]
 ];
 
 const populateCouchdbProcessTable = async (client, metrics) => {
diff --git a/docker-compose.yml b/docker-compose.yml
index 79a814c..bcf8f37 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -16,6 +16,8 @@ volumes:
 services:
   prometheus:
     image: prom/prometheus:${PROMETHEUS_VERSION:-v2.46.0}
+    ports:
+      - "${PROMETHEUS_BIND:-127.0.0.1}:${PROMETHEUS_PORT:-9090}:9090"
     command:
       - '--config.file=/etc/prometheus/prometheus.yml'
       - '--storage.tsdb.path=/prometheus'