lib/searchkick/index_options.rb in searchkick-4.0.1 vs lib/searchkick/index_options.rb in searchkick-4.0.2

@@ -11,20 +11,19 @@
       if below70
         index_type = options[:_type]
         index_type = index_type.call if index_type.respond_to?(:call)
       end
 
-      custom_mapping = options[:mapping] || {}
+      custom_mapping = options[:mappings] || {}
       if below70 && custom_mapping.keys.map(&:to_sym).include?(:properties)
         # add type
         custom_mapping = {index_type => custom_mapping}
       end
 
       if options[:mappings] && !options[:merge_mappings]
         settings = options[:settings] || {}
         mappings = custom_mapping
       else
-
         default_type = "text"
         default_analyzer = :searchkick_index
         keyword_mapping = {type: "keyword"}
 
         index_true_value = true