diff --git a/FrontendWebApi/ApiControllers/GraphManageController.cs b/FrontendWebApi/ApiControllers/GraphManageController.cs
index 4616afd..7d93b4b 100644
--- a/FrontendWebApi/ApiControllers/GraphManageController.cs
+++ b/FrontendWebApi/ApiControllers/GraphManageController.cs
@@ -226,93 +226,58 @@ namespace FrontendWebApi.ApiControllers
                     return apiResult;
                 }
 
-
                 Dictionary<string, object> graph_manage = new Dictionary<string, object>();
 
+                //edit file
+                //原設計圖修改
                 var new_guid = Guid.NewGuid();
-
                 //刪除原本檔案
-                FolderFunction folderFunction = new FolderFunction();
-                folderFunction.DeleteFile(Path.Combine(graphManageFileSaveAsPath, gm.oriSavName));
-
-                var fileName = new_guid + "." + gii.oriOrgName.Split('.')[1];
-
-                var fullPath = Path.Combine(graphManageFileSaveAsPath, fileName);
-
-                using (var stream = new FileStream(fullPath, FileMode.Create))
+                if (gm.oriSavName != null)
                 {
-                    gii.oriFile.CopyTo(stream);
+                    FolderFunction folderFunction = new FolderFunction();
+                    folderFunction.DeleteFile(Path.Combine(graphManageFileSaveAsPath, gm.oriSavName));
                 }
 
+                string fileName = null;
+                if (gii.oriOrgName != null)
+                {
+                    fileName = new_guid + "." + gii.oriOrgName.Split('.')[1];
+
+                    var fullPath = Path.Combine(graphManageFileSaveAsPath, fileName);
+
+                    using (var stream = new FileStream(fullPath, FileMode.Create))
+                    {
+                        gii.oriFile.CopyTo(stream);
+                    }
+                }
                 graph_manage.Add("@oriOrgName", gii.oriOrgName);
                 graph_manage.Add("@oriSavName", fileName);
 
+                fileName = null;
+                //竣工圖修改
                 new_guid = Guid.NewGuid();
-
                 //刪除原本檔案
-                folderFunction = new FolderFunction();
-                folderFunction.DeleteFile(Path.Combine(graphManageFileSaveAsPath, gm.donSavName));
-
-                fileName = new_guid + "." + gii.donOrgName.Split('.')[1];
-
-                fullPath = Path.Combine(graphManageFileSaveAsPath, fileName);
-
-                using (var stream = new FileStream(fullPath, FileMode.Create))
+                if (gm.donSavName != null)
                 {
-                    gii.donFile.CopyTo(stream);
+                    var folderFunction = new FolderFunction();
+                    folderFunction.DeleteFile(Path.Combine(graphManageFileSaveAsPath, gm.donSavName));
                 }
 
-                graph_manage.Add("@oriOrgName", gii.donOrgName);
-                graph_manage.Add("@oriSavName", fileName);
+                if (gii.donOrgName != null)
+                {
+                    fileName = new_guid + "." + gii.donOrgName.Split('.')[1];
 
-                //edit file
-                //if (gii.oriOrgName != null || gii.donOrgName != null)
-                //{
-                //    if (!System.IO.Directory.Exists(graphManageFileSaveAsPath))
-                //        System.IO.Directory.CreateDirectory(graphManageFileSaveAsPath);
+                    var fullPath = Path.Combine(graphManageFileSaveAsPath, fileName);
 
-                //    if (gm.oriSavName != null && gii.oriOrgName != null)
-                //    {
-                //        var new_guid = Guid.NewGuid();
+                    using (var stream = new FileStream(fullPath, FileMode.Create))
+                    {
+                        gii.donFile.CopyTo(stream);
+                    }
 
-                //        //刪除原本檔案
-                //        FolderFunction folderFunction = new FolderFunction();
-                //        folderFunction.DeleteFile(Path.Combine(graphManageFileSaveAsPath, gm.oriSavName));
+                }
+                graph_manage.Add("@donOrgName", gii.donOrgName);
+                graph_manage.Add("@donSavName", fileName);
 
-                //        var fileName = new_guid + "." + gii.oriOrgName.Split('.')[1];
-
-                //        var fullPath = Path.Combine(graphManageFileSaveAsPath, fileName);
-
-                //        using (var stream = new FileStream(fullPath, FileMode.Create))
-                //        {
-                //            gii.oriFile.CopyTo(stream);
-                //        }
-
-                //        graph_manage.Add("@oriOrgName", gii.oriOrgName);
-                //        graph_manage.Add("@oriSavName", fileName);
-                //    }
-
-                //    if (gm.donSavName != null && gii.donOrgName != null)
-                //    {
-                //        var new_guid = Guid.NewGuid();
-
-                //        //刪除原本檔案
-                //        FolderFunction folderFunction = new FolderFunction();
-                //        folderFunction.DeleteFile(Path.Combine(graphManageFileSaveAsPath, gm.donSavName));
-
-                //        var fileName = new_guid + "." + gii.donOrgName.Split('.')[1];
-
-                //        var fullPath = Path.Combine(graphManageFileSaveAsPath, fileName);
-
-                //        using (var stream = new FileStream(fullPath, FileMode.Create))
-                //        {
-                //            gii.donFile.CopyTo(stream);
-                //        }
-
-                //        graph_manage.Add("@oriOrgName", gii.donOrgName);
-                //        graph_manage.Add("@oriSavName", fileName);
-                //    }
-                //}
                 graph_manage.Add("@code", gii.code);
                 graph_manage.Add("@name", gii.name);
                 graph_manage.Add("@main_system_tag", gii.main_system_tag);
diff --git a/FrontendWebApi/wwwroot/upload/graph_manage/5f5ae752-823a-4c66-8679-e7c25859ea7a.PNG b/FrontendWebApi/wwwroot/upload/graph_manage/5f5ae752-823a-4c66-8679-e7c25859ea7a.PNG
new file mode 100644
index 0000000..93c4851
Binary files /dev/null and b/FrontendWebApi/wwwroot/upload/graph_manage/5f5ae752-823a-4c66-8679-e7c25859ea7a.PNG differ
diff --git a/FrontendWebApi/wwwroot/upload/graph_manage/9709a746-063c-4fe1-8827-9cce23bdeb5d.png b/FrontendWebApi/wwwroot/upload/graph_manage/9709a746-063c-4fe1-8827-9cce23bdeb5d.png
deleted file mode 100644
index 1616986..0000000
Binary files a/FrontendWebApi/wwwroot/upload/graph_manage/9709a746-063c-4fe1-8827-9cce23bdeb5d.png and /dev/null differ
diff --git a/FrontendWebApi/wwwroot/upload/graph_manage/b705e2ca-9a76-4eb4-adb2-46fd49fd9dcb.PNG b/FrontendWebApi/wwwroot/upload/graph_manage/b705e2ca-9a76-4eb4-adb2-46fd49fd9dcb.PNG
new file mode 100644
index 0000000..e69de29
diff --git a/FrontendWebApi/wwwroot/upload/graph_manage/de08e7ee-9839-4403-90e5-754dec4e389b.jpg b/FrontendWebApi/wwwroot/upload/graph_manage/de08e7ee-9839-4403-90e5-754dec4e389b.jpg
new file mode 100644
index 0000000..c002f98
Binary files /dev/null and b/FrontendWebApi/wwwroot/upload/graph_manage/de08e7ee-9839-4403-90e5-754dec4e389b.jpg differ