diff --git a/openlp/core/lib/imagemanager.py b/openlp/core/lib/imagemanager.py
index 660c3fe22..9ef02a9a6 100644
--- a/openlp/core/lib/imagemanager.py
+++ b/openlp/core/lib/imagemanager.py
@@ -119,7 +119,7 @@ class PriorityQueue(Queue.PriorityQueue):
 
     Each item in the queue must be tuple with three values. The fist value
     is the priority, the second value the image's ``_number`` attribute. The
-    last value the :class:`image` instance itself::
+    last value the :class:`Image` instance itself::
 
         (Priority.Normal, image._number, image)