Update index.js

index.js

@@ -242,7 +242,7 @@ async function waifu2x(urls, formats) {
 
     const images = await axios.request({
           method: "GET",
-          url: "https://api.alcaamado.es/api/v2/waifu2x/get?hash=" + response + "&type=jpg",
+          url: "https://api.alcaamado.es/api/v2/waifu2x/get?hash=" + response.data.hash + "&type=jpg",
           headers: {
             "Accept": "image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8",
             "Content-Type": "image/jpg",