diff --git a/ox/web/imdb.py b/ox/web/imdb.py
index 1c5c9d3..c8e909b 100644
--- a/ox/web/imdb.py
+++ b/ox/web/imdb.py
@@ -94,7 +94,7 @@ class Imdb(SiteParser):
             'page': 'reference',
             're': [
                 'Aspect Ratio</td>.*?ipl-inline-list__item">\s+([\d\.\:\ ]+)',
-                lambda r: str(float(r.split(':')[0])/float(r.split(':')[1])) if ':' in r else r,
+                lambda r: str(float(r.split(':')[0])/float(r.split(':')[1].split(' ')[0])) if ':' in r else r,
             ],
             'type': 'float',
         },