diff --git a/index.d.ts b/index.d.ts
index 9e47b4a..5ba099a 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -1,53 +1,53 @@
 export interface HotkeysEvent {
-  key: string
-  method: KeyHandler
-  mods: number[]
-  scope: string
-  shortcut: string
+  key: string;
+  method: KeyHandler;
+  mods: number[];
+  scope: string;
+  shortcut: string;
 }
 
 export interface KeyHandler {
-  (keyboardEvent: KeyboardEvent, hotkeysEvent: HotkeysEvent): void | boolean
+  (keyboardEvent: KeyboardEvent, hotkeysEvent: HotkeysEvent): void | boolean;
 }
 
 type Options = {
-  scope?: string,
-  element?: HTMLElement | null,
-  keyup?: boolean | null
-  keydown?: boolean | null
+  scope?: string;
+  element?: HTMLElement | null;
+  keyup?: boolean | null;
+  keydown?: boolean | null;
   splitKey?: string;
 }
 
 interface Hotkeys {
-  (key: string, method: KeyHandler): void
-  (key: string, scope: string, method: KeyHandler): void
-  (key: string, options: Options, method: KeyHandler): void
-
-  shift: boolean
-  ctrl: boolean
-  alt: boolean
-  option: boolean
-  control: boolean
-  cmd: boolean
-  command: boolean
-
-  setScope(scopeName: string): void
-  getScope(): string
-  deleteScope(scopeName: string): void
-
-  noConflict(): Hotkeys
-
-  unbind(key?: string): void
-  unbind(key: string, scopeName: string): void
-  unbind(key: string, scopeName: string, method: KeyHandler): void
-  unbind(key: string, method: KeyHandler): void
-
-  isPressed(keyCode: number): boolean
-  isPressed(keyCode: string): boolean
-  getPressedKeyCodes(): number[]
-
-  filter(event: KeyboardEvent): boolean
+  (key: string, method: KeyHandler): void;
+  (key: string, scope: string, method: KeyHandler): void;
+  (key: string, options: Options, method: KeyHandler): void;
+
+  shift: boolean;
+  ctrl: boolean;
+  alt: boolean;
+  option: boolean;
+  control: boolean;
+  cmd: boolean;
+  command: boolean;
+
+  setScope(scopeName: string): void;
+  getScope(): string;
+  deleteScope(scopeName: string): void;
+
+  noConflict(): Hotkeys;
+
+  unbind(key?: string): void;
+  unbind(key: string, scopeName: string): void;
+  unbind(key: string, scopeName: string, method: KeyHandler): void;
+  unbind(key: string, method: KeyHandler): void;
+
+  isPressed(keyCode: number): boolean;
+  isPressed(keyCode: string): boolean;
+  getPressedKeyCodes(): number[];
+
+  filter(event: KeyboardEvent): boolean;
 }
 // https://github.com/eiriklv/react-masonry-component/issues/57
-declare var hotkeys: Hotkeys
+declare var hotkeys: Hotkeys;
 export default hotkeys;