diff --git a/BPA.SAAS.Manage.Application/Device/Services/DeviceVesionService.cs b/BPA.SAAS.Manage.Application/Device/Services/DeviceVesionService.cs
index 7840734..0a6fd78 100644
--- a/BPA.SAAS.Manage.Application/Device/Services/DeviceVesionService.cs
+++ b/BPA.SAAS.Manage.Application/Device/Services/DeviceVesionService.cs
@@ -104,7 +104,7 @@ namespace BPA.SAAS.Manage.Application.Device.Services
                 {
                     Id=Guid.NewGuid().ToString(),
                     CreateAt= DateTime.Now,
-                    DataType = "textareaary",
+                    DataType = "",
                     Type = 1,
                     Name = "商品数据下发",
                     Description = "商品数据下发",
@@ -116,7 +116,7 @@ namespace BPA.SAAS.Manage.Application.Device.Services
                 {
                     Id = Guid.NewGuid().ToString(),
                     CreateAt = DateTime.Now,
-                    DataType = "textareaary",
+                    DataType = "",
                     Type = 1,
                     Name = "物料数据下发",
                     Description = "物料数据下发",
@@ -128,7 +128,7 @@ namespace BPA.SAAS.Manage.Application.Device.Services
                 {
                     Id = Guid.NewGuid().ToString(),
                     CreateAt = DateTime.Now,
-                    DataType = "textareaary",
+                    DataType = "",
                     Type = 1,
                     Name = "工艺数据下发",
                     Description = "工艺数据下发",