diff --git a/gallery_dl/extractor/rule34us.py b/gallery_dl/extractor/rule34us.py
index 30749eed..60c1c350 100644
--- a/gallery_dl/extractor/rule34us.py
+++ b/gallery_dl/extractor/rule34us.py
@@ -36,10 +36,8 @@ class Rule34usExtractor(BooruExtractor):
             "score"   : text.extract(extr('Score: ', '> - <'), ">", "<")[0],
             "width"   : extr('Size: ', 'w'),
             "height"  : extr(' x ', 'h'),
-            ""        : extr('</script>', '</div></center>'),
-            "file_url": extr(' src="', '"'),
+            "file_url": extr('<source src="', '"') or extr('<img src="', '"'),
         }
-        del post[""]
 
         url = post["file_url"]
         if "//video-cdn1." in url: