diff --git a/app/controllers/catalog_controller.rb b/app/controllers/catalog_controller.rb
index d57ebc0d..3ca6feb2 100644
--- a/app/controllers/catalog_controller.rb
+++ b/app/controllers/catalog_controller.rb
@@ -75,13 +75,13 @@ def self.title_field
 
     # solr fields that will be treated as facets by the blacklight application
     #   The ordering of the field names is the order of the display
-    config.add_facet_field 'date_created_sim', label: "Date Created",
-                                               range: {
-                                                 num_segments: 6,
-                                                 assumed_boundaries: [1100, Time.zone.now.year + 2],
-                                                 segments: true,
-                                                 maxlength: 4
-                                               }
+    config.add_facet_field 'date_created_d_sim', label: "Date Created",
+                                                 range: {
+                                                   num_segments: 6,
+                                                   assumed_boundaries: [1100, Time.zone.now.year + 2],
+                                                   segments: true,
+                                                   maxlength: 4
+                                                 }
     config.add_facet_field 'human_readable_type_sim', label: "Type", limit: 5
     config.add_facet_field 'resource_type_sim', label: "Resource Type", limit: 5
     config.add_facet_field 'creator_sim', limit: 5