diff --git a/src/Shentun.WebPeis.Domain/Models/Question.cs b/src/Shentun.WebPeis.Domain/Models/Question.cs
index c87bc57..3031fa5 100644
--- a/src/Shentun.WebPeis.Domain/Models/Question.cs
+++ b/src/Shentun.WebPeis.Domain/Models/Question.cs
@@ -23,7 +23,7 @@ public partial class Question : AuditedEntity, IHasConcurrencyStamp
     /// 问卷类别ID
     /// </summary>
 
-    public char QuestionTypeId { get; set; }
+    public string QuestionTypeId { get; set; }
 
     public string SimpleCode { get; set; } = null!;
 
diff --git a/src/Shentun.WebPeis.Domain/Models/QuestionAnswer.cs b/src/Shentun.WebPeis.Domain/Models/QuestionAnswer.cs
index 1abf494..01db6bb 100644
--- a/src/Shentun.WebPeis.Domain/Models/QuestionAnswer.cs
+++ b/src/Shentun.WebPeis.Domain/Models/QuestionAnswer.cs
@@ -39,6 +39,12 @@ public partial class QuestionAnswer : AuditedEntity, IHasConcurrencyStamp
     /// </summary>
 
     public char? AnswerResultType { get; set; }
+    /// <summary>
+    /// 别名
+    /// </summary>
+
+    public string? Aliases { get; set; }
+
     /// <summary>
     /// 概述
     /// </summary>
diff --git a/src/Shentun.WebPeis.EntityFrameworkCore/Configures/QuestionAnswerConfigure.cs b/src/Shentun.WebPeis.EntityFrameworkCore/Configures/QuestionAnswerConfigure.cs
index e72f18d..3fed668 100644
--- a/src/Shentun.WebPeis.EntityFrameworkCore/Configures/QuestionAnswerConfigure.cs
+++ b/src/Shentun.WebPeis.EntityFrameworkCore/Configures/QuestionAnswerConfigure.cs
@@ -76,6 +76,10 @@ namespace Shentun.WebPeis.Configures
             .HasMaxLength(300)
             .HasColumnName("health_guidance");
 
+            entity.Property(e => e.Aliases)
+           .HasMaxLength(100)
+           .HasColumnName("aliases");
+
         }
     }
 }