diff --git a/index.d.ts b/index.d.ts
index 4abaa41..e444f39 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -1,23 +1,23 @@
-import {GlobbyOptions} from 'globby';
-import {Options as CpFileOptions} from 'cp-file';
+import { GlobbyOptions } from 'globby';
+import { Options as CpFileOptions } from 'cp-file';
 
 declare namespace cpy {
-	interface Options extends Readonly<GlobbyOptions>, CpFileOptions {
-		/**
+  interface Options extends Readonly<GlobbyOptions>, CpFileOptions {
+    /**
 		Working directory to find source files.
 
 		@default process.cwd()
 		*/
-		readonly cwd?: string;
+    readonly cwd?: string;
 
-		/**
+    /**
 		Preserve path structure.
 
 		@default false
 		*/
-		readonly parents?: boolean;
+    readonly parents?: boolean;
 
-		/**
+    /**
 		Filename or function returning a filename used to rename every file in `source`.
 
 		@example
@@ -31,51 +31,48 @@ declare namespace cpy {
 		})();
 		```
 		*/
-		readonly rename?: string | ((basename: string) => string);
+    readonly rename?: string | ((basename: string) => string);
 
-		/**
+    /**
 		Number of files being copied concurrently.
 
 		@default (os.cpus().length || 1) * 2
 		*/
-		readonly concurrency?: number;
+    readonly concurrency?: number;
 
-		/**
+    /**
 		Ignore junk files.
 
 		@default true
 		*/
-		readonly ignoreJunk?: boolean;
-	}
+    readonly ignoreJunk?: boolean;
+  }
 
-	interface ProgressData {
-		/**
+  interface ProgressData {
+    /**
 		Copied file count.
 		*/
-		completedFiles: number;
+    completedFiles: number;
 
-		/**
+    /**
 		Overall file count.
 		*/
-		totalFiles: number;
+    totalFiles: number;
 
-		/**
+    /**
 		Completed size in bytes.
 		*/
-		completedSize: number;
+    completedSize: number;
 
-		/**
+    /**
 		Completed percentage. A value between `0` and `1`.
 		*/
-		percent: number;
-	}
-
-	interface ProgressEmitter {
-		on(
-			event: 'progress',
-			handler: (progress: ProgressData) => void
-		): Promise<string[]>;
-	}
+    percent: number;
+  }
+
+  interface ProgressEmitter {
+    on(event: 'progress', handler: (progress: ProgressData) => void): Promise<string[]>;
+  }
 }
 
 /**
@@ -96,9 +93,9 @@ import cpy = require('cpy');
 ```
 */
 declare function cpy(
-	source: string | ReadonlyArray<string>,
-	destination: string,
-	options?: cpy.Options
+  source: string | ReadonlyArray<string>,
+  destination: string,
+  options?: cpy.Options
 ): Promise<string[]> & cpy.ProgressEmitter;
 
 export = cpy;
diff --git a/package.json b/package.json
index 53a8afe..a52d046 100644
--- a/package.json
+++ b/package.json
@@ -1,59 +1,59 @@
 {
-	"name": "cpy",
-	"version": "7.3.0",
-	"description": "Copy files",
-	"license": "MIT",
-	"repository": "sindresorhus/cpy",
-	"author": {
-		"name": "Sindre Sorhus",
-		"email": "sindresorhus@gmail.com",
-		"url": "sindresorhus.com"
-	},
-	"engines": {
-		"node": ">=8"
-	},
-	"scripts": {
-		"test": "xo && ava && tsd"
-	},
-	"files": [
-		"cpy-error.js",
-		"index.js",
-		"index.d.ts"
-	],
-	"keywords": [
-		"copy",
-		"cp",
-		"cpy",
-		"file",
-		"files",
-		"clone",
-		"fs",
-		"stream",
-		"glob",
-		"file-system",
-		"ncp",
-		"fast",
-		"quick",
-		"data",
-		"content",
-		"contents",
-		"cpx",
-		"directory",
-		"directories"
-	],
-	"dependencies": {
-		"arrify": "^2.0.1",
-		"cp-file": "^7.0.0",
-		"globby": "^9.2.0",
-		"nested-error-stacks": "^2.1.0",
-		"p-all": "^2.1.0",
-		"junk": "^3.1.0"
-	},
-	"devDependencies": {
-		"ava": "^2.1.0",
-		"rimraf": "^2.6.3",
-		"tempfile": "^3.0.0",
-		"tsd": "^0.7.2",
-		"xo": "^0.24.0"
-	}
+  "name": "cpy",
+  "version": "7.3.0",
+  "description": "Copy files",
+  "license": "MIT",
+  "repository": "sindresorhus/cpy",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=8"
+  },
+  "scripts": {
+    "test": "xo && ava && tsd"
+  },
+  "files": [
+    "cpy-error.js",
+    "index.js",
+    "index.d.ts"
+  ],
+  "keywords": [
+    "copy",
+    "cp",
+    "cpy",
+    "file",
+    "files",
+    "clone",
+    "fs",
+    "stream",
+    "glob",
+    "file-system",
+    "ncp",
+    "fast",
+    "quick",
+    "data",
+    "content",
+    "contents",
+    "cpx",
+    "directory",
+    "directories"
+  ],
+  "dependencies": {
+    "arrify": "^2.0.1",
+    "cp-file": "^7.0.0",
+    "globby": "^9.2.0",
+    "nested-error-stacks": "^2.1.0",
+    "p-all": "^2.1.0",
+    "junk": "^3.1.0"
+  },
+  "devDependencies": {
+    "ava": "^2.1.0",
+    "rimraf": "^2.6.3",
+    "tempfile": "^3.0.0",
+    "tsd": "^0.7.2",
+    "xo": "^0.24.0"
+  }
 }