diff --git a/src/types/shims.d.ts b/src/types/shims.d.ts
index b385af6cf0..335b973e11 100644
--- a/src/types/shims.d.ts
+++ b/src/types/shims.d.ts
@@ -5,7 +5,7 @@ declare module '#storage' {
 
 declare module '#assets' {
   export interface AssetMeta { type?: string, etag?: string, mtime?: string }
-  export function readAsset<T=any>(id: string): Promise<T>
-  export function statAsset(id: string): Promise<AssetMeta>
+  export function readAsset<T = any> (id: string): Promise<T>
+  export function statAsset (id: string): Promise<AssetMeta>
   export function getKeys() : Promise<string[]>
 }