diff --git a/modules/permission-management/src/Volo.Abp.PermissionManagement.Blazor/Components/PermissionManagementModal.razor.cs b/modules/permission-management/src/Volo.Abp.PermissionManagement.Blazor/Components/PermissionManagementModal.razor.cs
index 6a72ab0d8d..d2a105a14d 100644
--- a/modules/permission-management/src/Volo.Abp.PermissionManagement.Blazor/Components/PermissionManagementModal.razor.cs
+++ b/modules/permission-management/src/Volo.Abp.PermissionManagement.Blazor/Components/PermissionManagementModal.razor.cs
@@ -62,8 +62,8 @@ public partial class PermissionManagementModal
 
             NormalizePermissionGroup();
 
-            GrantAll = _groups.SelectMany(x => x.Permissions).All(p => p.IsGranted);
-            GrantAny = !GrantAll && _groups.SelectMany(x => x.Permissions).Any(p => p.IsGranted);
+            GrantAll = _allGroups.SelectMany(x => x.Permissions).All(p => p.IsGranted);
+            GrantAny = !GrantAll && _allGroups.SelectMany(x => x.Permissions).Any(p => p.IsGranted);
 
             await InvokeAsync(_modal.Show);
         }