diff --git a/README.md b/README.md
index e266ffd..cc7ba13 100644
--- a/README.md
+++ b/README.md
@@ -8,8 +8,6 @@
 
 # DynamoDB Goodies
 
-> A zero-config reverse proxy for local development with SSL support, custom domains, and more.
-
 ## Features
 
 - Zero-config DynamoDB setup
diff --git a/src/dynamodb.ts b/src/dynamodb.ts
index d167801..15d2b21 100644
--- a/src/dynamodb.ts
+++ b/src/dynamodb.ts
@@ -17,8 +17,17 @@ const JARNAME = 'DynamoDBLocal.jar'
 
 const runningProcesses: { [port: number]: ChildProcess } = {}
 
+interface LaunchOptions {
+  port: number
+  dbPath?: string
+  additionalArgs?: string[]
+  verbose?: boolean
+  detached?: boolean
+  javaOpts?: string
+}
+
 export const dynamoDb = {
-  async launch(port: number, dbPath?: string, additionalArgs: string[] = [], verbose = false, detached?: boolean, javaOpts = ''): Promise<ChildProcess | undefined> {
+  async launch({ port, dbPath, additionalArgs = [], verbose = false, detached, javaOpts = '' }: LaunchOptions): Promise<ChildProcess | undefined> {
     if (runningProcesses[port])
       return Promise.resolve(runningProcesses[port])