diff --git a/freesound/settings.py b/freesound/settings.py
index 6398ede81..15205d942 100644
--- a/freesound/settings.py
+++ b/freesound/settings.py
@@ -564,7 +564,7 @@
 # -------------------------------------------------------------------------------
 # Search engine
 
-FCW_FILTER_VALUE = '("attribution" OR "creative commons 0")'
+FCW_FILTER_VALUE = '("Attribution" OR "Creative Commons 0")'
 
 # Define the names of some of the indexed sound fields which are to be used later
 SEARCH_SOUNDS_FIELD_ID = 'sound_id'