diff --git a/t/db_dependent/UsageStats.t b/t/db_dependent/UsageStats.t
index 7aab6e385a..1aabf76138 100644
--- a/t/db_dependent/UsageStats.t
+++ b/t/db_dependent/UsageStats.t
@@ -360,6 +360,7 @@ sub mocking_systempreferences_to_a_set_value {
         DebugLevel
         delimiter
         noItemTypeImages
+        OpacNoItemTypeImages
         virtualshelves
         AutoLocation
         IndependentBranches