diff --git a/types/css-font-loading-module/css-font-loading-module-tests.ts b/types/css-font-loading-module/css-font-loading-module-tests.ts
index 08fd976397..52556a03a6 100644
--- a/types/css-font-loading-module/css-font-loading-module-tests.ts
+++ b/types/css-font-loading-module/css-font-loading-module-tests.ts
@@ -4,11 +4,11 @@ const font = new FontFace("Example", "url(...)", {
 });
 font.load();
 font.loaded.then((fontFace: FontFace) => {
-  fontFace.status
-  fontFace.family
+    fontFace.status;
+    fontFace.family;
 }, (fontFace: FontFace) => {});
 
 const a: boolean = document.fonts.check("12px Example");
 const b: boolean = document.fonts.check("12px Example", "ß");
 const c: Promise<FontFace[]> = document.fonts.load("12px MyFont", "ß").then();
-const d: Promise<typeof document.fonts> = document.fonts.ready.then();
\ No newline at end of file
+const d: Promise<typeof document.fonts> = document.fonts.ready.then();
diff --git a/types/css-font-loading-module/index.d.ts b/types/css-font-loading-module/index.d.ts
index d458cfcd7b..0406ed1e36 100644
--- a/types/css-font-loading-module/index.d.ts
+++ b/types/css-font-loading-module/index.d.ts
@@ -3,61 +3,59 @@
 // Definitions by: slikts <https://github.com/slikts>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 
-type FontFaceLoadStatus = 'unloaded' | 'loading' | 'loaded' | 'error'
-type FontFaceSetLoadStatus = 'loading' | 'loaded'
-type BinaryData = ArrayBuffer | ArrayBufferView
-type EventHandler = (event: Event) => void
+type FontFaceLoadStatus = 'unloaded' | 'loading' | 'loaded' | 'error';
+type FontFaceSetLoadStatus = 'loading' | 'loaded';
+type BinaryData = ArrayBuffer | ArrayBufferView;
+type EventHandler = (event: Event) => void;
 
 interface FontFaceDescriptors {
-    style?: string
-    weight?: string
-    stretch?: string
-    unicodeRange?: string
-    variant?: string
-    featureSettings?: string
+    style?: string;
+    weight?: string;
+    stretch?: string;
+    unicodeRange?: string;
+    variant?: string;
+    featureSettings?: string;
 }
 
 interface FontFaceSet extends Set<FontFace> {
     // events for when loading state changes
-    onloading: EventHandler
-    onloadingdone: EventHandler
-    onloadingerror: EventHandler
+    onloading: EventHandler;
+    onloadingdone: EventHandler;
+    onloadingerror: EventHandler;
 
     // check and start loads if appropriate
     // and fulfill promise when all loads complete
-    load(font: string, text?: string): Promise<FontFace[]>
+    load(font: string, text?: string): Promise<FontFace[]>;
     // return whether all fonts in the fontlist are loaded
     // (does not initiate load if not available)
-    check(font: string, text?: string): boolean
+    check(font: string, text?: string): boolean;
 
     // async notification that font loading and layout operations are done
-    readonly ready: Promise<FontFaceSet>
+    readonly ready: Promise<FontFaceSet>;
 
     // loading state, "loading" while one or more fonts loading, "loaded" otherwise
-    readonly status: FontFaceSetLoadStatus
+    readonly status: FontFaceSetLoadStatus;
 }
 
 declare global {
-    interface FontFace {
-        new (family: string, source: string | BinaryData, descriptors?: FontFaceDescriptors): FontFace
-        load(): Promise<FontFace>
+    class FontFace {
+        constructor(family: string, source: string | BinaryData, descriptors?: FontFaceDescriptors);
+        load(): Promise<FontFace>;
 
-        family: string
-        style: string
-        weight: string
-        stretch: string
-        unicodeRange: string
-        variant: string
-        featureSettings: string
-        readonly status: FontFaceLoadStatus
-        readonly loaded: Promise<FontFace>
+        family: string;
+        style: string;
+        weight: string;
+        stretch: string;
+        unicodeRange: string;
+        variant: string;
+        featureSettings: string;
+        readonly status: FontFaceLoadStatus;
+        readonly loaded: Promise<FontFace>;
     }
 
     interface Document {
-        fonts: FontFaceSet
+        fonts: FontFaceSet;
     }
-
-    var FontFace: FontFace
 }
 
-export {}
\ No newline at end of file
+export {};