diff --git a/conjurer_librarian/conjurer_librarian.py b/conjurer_librarian/conjurer_librarian.py
index fbce438..3def34c 100644
--- a/conjurer_librarian/conjurer_librarian.py
+++ b/conjurer_librarian/conjurer_librarian.py
@@ -49,9 +49,9 @@ class Librarian(object):
                 container = "NO"
                 if "container-title" in item:
                     container = "YES"
-                if ['title'] in item:
+                if 'title' in item:
                     print(item['title'])
-                if ['type'] in item:
+                if 'type' in item:
                     print(item['type'])
 
                 print(item['DOI'])