diff --git a/index.js b/index.js
index ab4b078..467aa52 100644
--- a/index.js
+++ b/index.js
@@ -24,7 +24,7 @@ app.get("/download", (req, res) => {
   const format = req.query.format
   const quality = req.query.quality
 
-  if (!ytdl.validateURL("https://www.youtube.com/video/_FJGQ7Hae2I)")) {
+  if (!ytdl.validateURL(url)) {
     res.send("Invalid URL!")
     return
   }
diff --git a/static/index.html b/static/index.html
index ee98a84..13f27e1 100644
--- a/static/index.html
+++ b/static/index.html
@@ -35,10 +35,12 @@
             <option value="avi">.avi</option>
             <option value="mpeg">.mpeg</option>
             <option value="mov">.mov</option>
+            <option value="mgsts">.mgsts</option>
             <option disabled>Audio Options</option>
             <option value="mp3">.mp3</option>
             <option value="wmv">.wmv</option>
             <option value="ogg">.ogg</option>
+            <option value="wav">.wav</option>
         </select>
         <input type="submit" placeholder="test">
     </form>