diff --git a/core/admin.py b/core/admin.py
index fbafbf5d..148f1b40 100644
--- a/core/admin.py
+++ b/core/admin.py
@@ -50,7 +50,7 @@ class RelatedAutocompleteFilter(FieldListFilter):
         self.app_label   = remote.app_label
         self.model_name  = remote.model_name
         self.field_name  = field.name
-        self.field_label = field.verbose_name
+        self.field_label = field.verbose_name.lower()
 
         base = reverse("admin:autocomplete")
         self.autocomplete_url = (