diff --git a/modules/identity/src/Volo.Abp.Identity.Domain/Volo/Abp/Identity/IdentityUser.cs b/modules/identity/src/Volo.Abp.Identity.Domain/Volo/Abp/Identity/IdentityUser.cs
index 23632efce0..aca1535c3c 100644
--- a/modules/identity/src/Volo.Abp.Identity.Domain/Volo/Abp/Identity/IdentityUser.cs
+++ b/modules/identity/src/Volo.Abp.Identity.Domain/Volo/Abp/Identity/IdentityUser.cs
@@ -34,7 +34,7 @@ namespace Volo.Abp.Identity
         public virtual string Name { get; set; }
 
         /// <summary>
-        /// Gets or sets the Surame for the user.
+        /// Gets or sets the Surname for the user.
         /// </summary>
         public virtual string Surname { get; set; }