diff --git a/src/SJZY.Track.Application/Helpers/ForewarningHelper.cs b/src/SJZY.Track.Application/Helpers/ForewarningHelper.cs
index d804518b..f91da6db 100644
--- a/src/SJZY.Track.Application/Helpers/ForewarningHelper.cs
+++ b/src/SJZY.Track.Application/Helpers/ForewarningHelper.cs
@@ -134,11 +134,6 @@ public class ForewarningHelper
                                 throw new BusinessException(message: "产品代码只接收字符串");
                             }
 
-                            if (!StringHelper.IsValidEnglishString(value.ToString()))
-                            {
-                                throw new BusinessException(message: "产品代码只能的英文字符");
-                            }
-
                             rules[row].ProductCode = strValue;
                             break;
                         default: