diff --git a/app/models/experience.rb b/app/models/experience.rb
index 0066fd9..ed5df74 100644
--- a/app/models/experience.rb
+++ b/app/models/experience.rb
@@ -54,7 +54,7 @@ class Experience
         "plugin_data_title" => I18n.t("personal_experience.#{t}")
       }
     end
-    plugin_datas = datas.sort_for_frontend.collect do |p|
+    plugin_datas = datas.sort_for_frontend.collect.with_index do |p,index|
       
       pd_data = []
       fields_to_show.collect do |t|
@@ -77,11 +77,12 @@ class Experience
 
       {
         "pd_datas" => pd_data,
-        "type-sort" => (p.experience_type.sort_position rescue 1000)
+        "type-sort" => (p.experience_type.sort_position rescue 1000),
+        "sort-index" => index.to_s
       }
 
     end
-    plugin_datas = plugin_datas.sort{|k,v| k["type-sort"] <=> v["type-sort"]}
+    plugin_datas = plugin_datas.sort_by{|pd| [pd["type-sort"], pd["sort-index"]]}
     return [pd_title,plugin_datas]
 
   end