diff --git a/lib/jazzy/doc_builder.rb b/lib/jazzy/doc_builder.rb
index bcd1f5b5d..2d59cf403 100644
--- a/lib/jazzy/doc_builder.rb
+++ b/lib/jazzy/doc_builder.rb
@@ -30,8 +30,7 @@ def self.prepare_output_dir(output_dir, clean)
     def self.doc_structure_for_docs(docs)
       docs.map do |doc|
         children = doc.children
-                   .sort_by(&:name)
-                   .sort_by(&:nav_order)
+                   .sort_by {|c| [c.nav_order, c.name] }
                    .map do |child|
           { name: child.name, url: child.url }
         end