diff --git a/ckanext/pages/actions.py b/ckanext/pages/actions.py
index 9778f52..461d172 100644
--- a/ckanext/pages/actions.py
+++ b/ckanext/pages/actions.py
@@ -23,7 +23,7 @@ def __init__(self):
 
     def handle_starttag(self, tag, attrs):
         if tag == 'img' and not self.first_image:
-            self.first_image = dict(attrs)['src']
+            self.first_image = dict(attrs).get('src')
 
 
 def _pages_show(context, data_dict):