diff --git a/app/controllers/api/documents_controller.rb b/app/controllers/api/documents_controller.rb
index bb30731..26db531 100644
--- a/app/controllers/api/documents_controller.rb
+++ b/app/controllers/api/documents_controller.rb
@@ -21,10 +21,10 @@ module Api
         fulltext_fields = %i[reference_number title short_title].freeze
 
         search = Cdao::Document.search do
-          fulltext search_params[:q], fields: fulltext_fields, query_phrase_slop: 0, minimum_match: 1 if search_params[:q].present?
+          fulltext search_params[:q], fields: fulltext_fields, query_phrase_slop: 1, minimum_match: 1 if search_params[:q].present?
 
           fulltext_fields.each do |field|
-            fulltext search_params[field], fields: [field], query_phrase_slop: 0, minimum_match: 1 if search_params[field].present?
+            fulltext search_params[field], fields: [field], query_phrase_slop: 1, minimum_match: 1 if search_params[field].present?
           end
 
           with(:year, search_params[:year].to_i) if search_params[:year].present?