diff --git a/index.ts b/index.ts
index 770df5f..ead1e87 100644
--- a/index.ts
+++ b/index.ts
@@ -14,8 +14,8 @@ async function getPatchHrefs() {
 
   const hrefRequests = [...Array(7).keys()]
     .map((val) => ++val)
-    .map((page) => {
-      return (async () => {
+    .map((page) =>
+      (async () => {
         const req = await fetch(getGalleryPageHref(page));
         const data = parse(await req.text());
 
@@ -28,8 +28,8 @@ async function getPatchHrefs() {
           ?.getElementsByTagName("a")
           .map((el) => el.getAttribute("href"))
           .filter((el) => el) as string[];
-      })();
-    });
+      })(),
+    );
 
   const hrefLists = await Promise.all(hrefRequests);