diff --git a/src/Shentun.WebPeis.EntityFrameworkCore/Migrations/WebPeisDbContextModelSnapshot.cs b/src/Shentun.WebPeis.EntityFrameworkCore/Migrations/WebPeisDbContextModelSnapshot.cs
index 540c5d5..402f6e1 100644
--- a/src/Shentun.WebPeis.EntityFrameworkCore/Migrations/WebPeisDbContextModelSnapshot.cs
+++ b/src/Shentun.WebPeis.EntityFrameworkCore/Migrations/WebPeisDbContextModelSnapshot.cs
@@ -5138,7 +5138,7 @@ namespace Shentun.WebPeis.Migrations
                         .HasColumnType("timestamp(6) without time zone")
                         .HasColumnName("creation_time");
 
-                    b.Property<Guid>("CreatorId")
+                    b.Property<Guid?>("CreatorId")
                         .HasColumnType("uuid")
                         .HasColumnName("creator_id");
 
@@ -5149,11 +5149,11 @@ namespace Shentun.WebPeis.Migrations
                         .HasColumnName("display_order")
                         .HasComment("显示顺序");
 
-                    b.Property<DateTime>("LastModificationTime")
+                    b.Property<DateTime?>("LastModificationTime")
                         .HasColumnType("timestamp(6) without time zone")
                         .HasColumnName("last_modification_time");
 
-                    b.Property<Guid>("LastModifierId")
+                    b.Property<Guid?>("LastModifierId")
                         .HasColumnType("uuid")
                         .HasColumnName("last_modifier_id");