diff --git a/docs/cli-flags.md b/docs/cli-flags.md
index fafb4cf..d708955 100644
--- a/docs/cli-flags.md
+++ b/docs/cli-flags.md
@@ -1,5 +1,7 @@
 # CLI flags
 
-| Flag         | Description                                                                                 | Type               |
-| ------------ | ------------------------------------------------------------------------------------------- | ------------------ |
-| -c, --config | Config file path                                                                            | `string` optional  |
+| Flag                 | Description                                | Type                                        |
+| -------------------- | ------------------------------------------ | ------------------------------------------- |
+| -c, --config         | Config file path                           | `string` optional                           |
+| --subProject         | Override `subProject` config value         | `string` optional                           |
+| --defaultCompression | Override `defaultCompression` config value | `"none"` \| `"gzip"` \| `"brotli"` optional |
diff --git a/packages/bundlemon-markdown-output/package.json b/packages/bundlemon-markdown-output/package.json
index bf8819d..40e6666 100644
--- a/packages/bundlemon-markdown-output/package.json
+++ b/packages/bundlemon-markdown-output/package.json
@@ -15,6 +15,7 @@
   "module": "./lib/esm/index.js",
   "types": "./lib/esm/index.d.ts",
   "scripts": {
+    "test": "echo no tests",
     "build": "rimraf lib/ && tsc -p tsconfig.release.json && tsc -p tsconfig-cjs.json",
     "prepublishOnly": "yarn test && yarn lint && yarn build",
     "lint": "yarn eslint --config ../../.eslintrc.json --max-warnings=0 \"src/**/*.ts\"",
diff --git a/packages/bundlemon/src/cli/index.ts b/packages/bundlemon/src/cli/index.ts
index f1a8915..47b8af6 100644
--- a/packages/bundlemon/src/cli/index.ts
+++ b/packages/bundlemon/src/cli/index.ts
@@ -1,12 +1,20 @@
-import { program } from 'commander';
-import { Status } from 'bundlemon-utils';
+import { program, Option } from 'commander';
+import { Compression, Status } from 'bundlemon-utils';
 import bundlemon from '../main';
 import logger from '../common/logger';
 import { version } from '../common/consts';
-import type { CliOptions } from './types';
 import { loadConfigFile } from './configFile';
 
-program.version(version).option('-c, --config [path]', 'Config file path');
+import type { CliOptions } from './types';
+import type { Config } from '../main/types';
+
+program
+  .version(version)
+  .addOption(new Option('-c, --config <path>', 'config file path'))
+  .addOption(new Option('--subProject <name>', 'sub project name'))
+  .addOption(
+    new Option('--defaultCompression <compression>', 'default compression').choices(Object.values(Compression))
+  );
 
 export default async (): Promise<void> => {
   try {
@@ -21,7 +29,7 @@ export default async (): Promise<void> => {
       process.exit(1);
     }
 
-    const report = await bundlemon(config);
+    const report = await bundlemon(mergeCliOptions(config, options));
 
     process.exit(report.status === Status.Pass ? 0 : 1);
   } catch (err) {
@@ -29,3 +37,17 @@ export default async (): Promise<void> => {
     process.exit(1);
   }
 };
+
+function mergeCliOptions(config: Config, options: CliOptions): Config {
+  const newConfig = { ...config };
+
+  if (options.subProject) {
+    newConfig.subProject = options.subProject;
+  }
+
+  if (options.defaultCompression) {
+    newConfig.defaultCompression = options.defaultCompression;
+  }
+
+  return newConfig;
+}
diff --git a/packages/bundlemon/src/cli/types.ts b/packages/bundlemon/src/cli/types.ts
index fdd6779..773bfdf 100644
--- a/packages/bundlemon/src/cli/types.ts
+++ b/packages/bundlemon/src/cli/types.ts
@@ -1,3 +1,7 @@
+import type { Compression } from 'bundlemon-utils';
+
 export interface CliOptions {
   config?: string;
+  subProject?: string;
+  defaultCompression?: Compression;
 }