diff --git a/framework/src/Volo.Abp.Ddd.Domain/Volo/Abp/Domain/Repositories/DisableEntityChangeTrackingAttribute.cs b/framework/src/Volo.Abp.Ddd.Domain/Volo/Abp/Domain/Repositories/DisableEntityChangeTrackingAttribute.cs
index d6a73cba32..76a2bdeaa1 100644
--- a/framework/src/Volo.Abp.Ddd.Domain/Volo/Abp/Domain/Repositories/DisableEntityChangeTrackingAttribute.cs
+++ b/framework/src/Volo.Abp.Ddd.Domain/Volo/Abp/Domain/Repositories/DisableEntityChangeTrackingAttribute.cs
@@ -2,6 +2,9 @@ using System;
 
 namespace Volo.Abp.Domain.Repositories;
 
+/// <summary>
+/// Ensures that the change tracking in enabled for the given method or class.
+/// </summary>
 [AttributeUsage(AttributeTargets.Method | AttributeTargets.Class | AttributeTargets.Interface)]
 public class DisableEntityChangeTrackingAttribute : EntityChangeTrackingAttribute
 {
diff --git a/framework/src/Volo.Abp.Ddd.Domain/Volo/Abp/Domain/Repositories/EnableEntityChangeTrackingAttribute.cs b/framework/src/Volo.Abp.Ddd.Domain/Volo/Abp/Domain/Repositories/EnableEntityChangeTrackingAttribute.cs
index a94df978fb..9765d3253f 100644
--- a/framework/src/Volo.Abp.Ddd.Domain/Volo/Abp/Domain/Repositories/EnableEntityChangeTrackingAttribute.cs
+++ b/framework/src/Volo.Abp.Ddd.Domain/Volo/Abp/Domain/Repositories/EnableEntityChangeTrackingAttribute.cs
@@ -2,6 +2,9 @@ using System;
 
 namespace Volo.Abp.Domain.Repositories;
 
+/// <summary>
+/// Ensures that the change tracking in enabled for the given method or class.
+/// </summary>
 [AttributeUsage(AttributeTargets.Method | AttributeTargets.Class | AttributeTargets.Interface)]
 public class EnableEntityChangeTrackingAttribute : EntityChangeTrackingAttribute
 {
diff --git a/framework/src/Volo.Abp.Ddd.Domain/Volo/Abp/Domain/Repositories/RepositoryExtensions.cs b/framework/src/Volo.Abp.Ddd.Domain/Volo/Abp/Domain/Repositories/RepositoryExtensions.cs
index 710140d2ec..d40449a2e4 100644
--- a/framework/src/Volo.Abp.Ddd.Domain/Volo/Abp/Domain/Repositories/RepositoryExtensions.cs
+++ b/framework/src/Volo.Abp.Ddd.Domain/Volo/Abp/Domain/Repositories/RepositoryExtensions.cs
@@ -145,11 +145,25 @@ public static class RepositoryExtensions
         }
     }
 
+    /// <summary>
+    /// Disables change tracking mechanism for the given repository. 
+    /// </summary>
+    /// <param name="repository">A repository object</param>
+    /// <returns>
+    /// A disposable object. Dispose it to restore change tracking mechanism back to its previous state.
+    /// </returns>
     public static IDisposable DisableTracking(this IRepository repository)
     {
         return Tracking(repository, false);
     }
 
+    /// <summary>
+    /// Enables change tracking mechanism for the given repository.
+    /// </summary>
+    /// <param name="repository">A repository object</param>
+    /// <returns>
+    /// A disposable object. Dispose it to restore change tracking mechanism back to its previous state.
+    /// </returns>
     public static IDisposable EnableTracking(this IRepository repository)
     {
         return Tracking(repository, true);