diff --git a/start-ferretdb.sh b/start-ferretdb.sh
index 05c8fbc..855f0b1 100644
--- a/start-ferretdb.sh
+++ b/start-ferretdb.sh
@@ -3,7 +3,6 @@
 FERRETDB_VERSION=$1
 FERRETDB_PORT=$2
 FERRETDB_TELEMETRY=$3
-USE_POSTGRES=$4
 
 echo "Starting FerretDB version ${FERRETDB_VERSION} on port ${FERRETDB_PORT}"
 
@@ -12,13 +11,14 @@ docker network create ferretdb
 docker run --network ferretdb --name postgres \
   -e POSTGRES_USER=username \
   -e POSTGRES_PASSWORD=password \
-  -e POSTGRES_DB=ferretdb \
+  -e POSTGRES_DB=postgres \
   -d ghcr.io/ferretdb/postgres-documentdb:latest
 
 docker run --network ferretdb --name ferretdb \
   -p $FERRETDB_PORT:27017 \
-  -e FERRETDB_POSTGRESQL_URL=postgres://username:password@postgres:5432/ferretdb?pool_max_conns=40 \
+  -e FERRETDB_POSTGRESQL_URL=postgres://username:password@postgres:5432/postgres?pool_max_conns=40 \
   -e FERRETDB_TELEMETRY=$FERRETDB_TELEMETRY \
+  -e FERRETDB_AUTH=false \
   -d ghcr.io/ferretdb/ferretdb:$FERRETDB_VERSION
 
 if [ $? -ne 0 ]; then
diff --git a/test/test.js b/test/test.js
index dabbc12..b3bf595 100644
--- a/test/test.js
+++ b/test/test.js
@@ -11,6 +11,15 @@ test("connects to FerretDB", async () => {
   await connection.close()
 })
 
+test("creates a collection and record", async () => {
+  const connection = await Mongoose.createConnection(`mongodb://localhost:${PORT}`).asPromise()
+
+  const collection = await connection.createCollection("TestCollection")
+  await collection.insertOne({ name: "Test Document" })
+
+  await connection.close()
+})
+
 test("fails to connect to non-existent FerretDB instance", async () => {
   await expect(
     Mongoose.connect(`mongodb://localhost:${parseInt(PORT) + 1}`, {