diff --git a/app/models/project.rb b/app/models/project.rb
index c7dfc90..16047d8 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -58,7 +58,7 @@ class Project
       }
     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|
@@ -82,11 +82,12 @@ class Project
 
       {
         "pd_datas" => pd_data,
-        "type-sort" => (p.project_type.sort_position rescue 1000)
+        "type-sort" => (p.project_type.sort_position.to_i rescue 1000),
+        "sort-index" => index
       }
 
     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