diff --git a/modules/permission-management/src/Volo.Abp.PermissionManagement.Domain/Volo/Abp/PermissionManagement/PermissionDefinitionRecord.cs b/modules/permission-management/src/Volo.Abp.PermissionManagement.Domain/Volo/Abp/PermissionManagement/PermissionDefinitionRecord.cs
index 7421866869..2ba9ffa26a 100644
--- a/modules/permission-management/src/Volo.Abp.PermissionManagement.Domain/Volo/Abp/PermissionManagement/PermissionDefinitionRecord.cs
+++ b/modules/permission-management/src/Volo.Abp.PermissionManagement.Domain/Volo/Abp/PermissionManagement/PermissionDefinitionRecord.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Text.Json.Serialization;
 using Volo.Abp.Data;
 using Volo.Abp.Domain.Entities;
 using Volo.Abp.MultiTenancy;
@@ -7,6 +8,13 @@ namespace Volo.Abp.PermissionManagement;
 
 public class PermissionDefinitionRecord : BasicAggregateRoot<Guid>, IHasExtraProperties
 {
+    /* Ignoring Id because it is different whenever we create an instance of
+     * this class, and we are using Json Serialize, than Hash to understand
+     * if permission definitions have changed (in StaticPermissionSaver.CalculateHash()).
+     */
+    [JsonIgnore]
+    public override Guid Id { get; protected set; }
+    
     public string GroupName { get; set; }
     
     public string Name { get; set; }
diff --git a/modules/permission-management/src/Volo.Abp.PermissionManagement.Domain/Volo/Abp/PermissionManagement/PermissionGroupDefinitionRecord.cs b/modules/permission-management/src/Volo.Abp.PermissionManagement.Domain/Volo/Abp/PermissionManagement/PermissionGroupDefinitionRecord.cs
index 7666b1ded8..f93bf57e21 100644
--- a/modules/permission-management/src/Volo.Abp.PermissionManagement.Domain/Volo/Abp/PermissionManagement/PermissionGroupDefinitionRecord.cs
+++ b/modules/permission-management/src/Volo.Abp.PermissionManagement.Domain/Volo/Abp/PermissionManagement/PermissionGroupDefinitionRecord.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Text.Json.Serialization;
 using Volo.Abp.Data;
 using Volo.Abp.Domain.Entities;
 
@@ -6,6 +7,13 @@ namespace Volo.Abp.PermissionManagement;
 
 public class PermissionGroupDefinitionRecord : BasicAggregateRoot<Guid>, IHasExtraProperties
 {
+    /* Ignoring Id because it is different whenever we create an instance of
+     * this class, and we are using Json Serialize, than Hash to understand
+     * if permission definitions have changed (in StaticPermissionSaver.CalculateHash()).
+     */
+    [JsonIgnore]
+    public override Guid Id { get; protected set; }
+
     public string Name { get; set; }
     
     public string DisplayName { get; set; }