diff --git a/src/spectator/config/builder.cr b/src/spectator/config/builder.cr
index 476da4d..522734f 100644
--- a/src/spectator/config/builder.cr
+++ b/src/spectator/config/builder.cr
@@ -300,7 +300,7 @@ module Spectator
         case (filters = @rejects)
         when .empty? then NullNodeFilter.new(false)
         when .one?   then filters.first
-        else         CompositeNodeFilter.new(filters)
+        else              CompositeNodeFilter.new(filters)
         end
       end
     end