diff --git a/readthedocs/projects/views/private.py b/readthedocs/projects/views/private.py
index b23a4ef3654..7c99000c6bf 100644
--- a/readthedocs/projects/views/private.py
+++ b/readthedocs/projects/views/private.py
@@ -1066,10 +1066,10 @@ def get_context_data(self, **kwargs):
 
         # Count of views for top pages over the month
         top_pages = PageView.top_viewed_pages(project)
-        top_viewed_pages = zip(
+        top_viewed_pages = list(zip(
             top_pages['pages'],
             top_pages['view_counts']
-        )
+        ))
 
         # Aggregate pageviews grouped by day
         page_data = PageView.page_views_by_date(