diff --git a/crawler.py b/crawler.py
index 90a50b8..296499d 100644
--- a/crawler.py
+++ b/crawler.py
@@ -214,7 +214,7 @@ def toNumber(string):
     try:
         return int(number)
     except: 
-        return -1
+        return None
 
 #Function that filters out the most relevant Youtube video
 def getMostRelevant(metaData, searchWord):
diff --git a/crawler.pyc b/crawler.pyc
index ef88d48..f30a718 100644
Binary files a/crawler.pyc and b/crawler.pyc differ
diff --git a/downloader.py b/downloader.py
index e349c38..cf5d896 100644
--- a/downloader.py
+++ b/downloader.py
@@ -60,6 +60,6 @@ def download_video(url, filename):
 	
 	response = requests.get(url, headers=headers)
 	print(response)
-	file = open(filename, 'wb')
+	file = open("filename.mp4",'wb')
 	file.write(response.content)
 	file.close()