diff --git a/modules/identityserver/src/Volo.Abp.IdentityServer.Domain/Volo/Abp/IdentityServer/AspNetIdentity/LinkLoginExtensionGrantValidator.cs b/modules/identityserver/src/Volo.Abp.IdentityServer.Domain/Volo/Abp/IdentityServer/AspNetIdentity/LinkLoginExtensionGrantValidator.cs
index 7c719d627e..f7422c6a77 100644
--- a/modules/identityserver/src/Volo.Abp.IdentityServer.Domain/Volo/Abp/IdentityServer/AspNetIdentity/LinkLoginExtensionGrantValidator.cs
+++ b/modules/identityserver/src/Volo.Abp.IdentityServer.Domain/Volo/Abp/IdentityServer/AspNetIdentity/LinkLoginExtensionGrantValidator.cs
@@ -108,7 +108,8 @@ namespace Volo.Abp.IdentityServer.AspNetIdentity
 
                 var isLinked = await IdentityLinkUserManager.IsLinkedAsync(
                     new IdentityLinkUserInfo(CurrentUser.GetId(), CurrentTenant.Id),
-                    new IdentityLinkUserInfo(linkUserId, linkTenantId));
+                    new IdentityLinkUserInfo(linkUserId, linkTenantId),
+                    true);
 
                 if (isLinked)
                 {