diff --git a/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/AbpDbContext.cs b/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/AbpDbContext.cs
index 5adcce440f..411c0a4519 100644
--- a/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/AbpDbContext.cs
+++ b/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/AbpDbContext.cs
@@ -627,7 +627,7 @@ public abstract class AbpDbContext<TDbContext> : DbContext, IAbpEfCoreDbContext,
 				modelBuilder
                     .Entity<TEntity>()
                     .Property(property.Name)
-                    .HasConversion(property.PropertyType == typeof(DateTime)
+                    .HasConversion(property.ClrType == typeof(DateTime)
                         ? new AbpDateTimeValueConverter(Clock)
                         : new AbpNullableDateTimeValueConverter(Clock));
             }