diff --git a/docs/en/Modules/OpenIddict.md b/docs/en/Modules/OpenIddict.md
index 32c51164ac..cfa35b7e2c 100644
--- a/docs/en/Modules/OpenIddict.md
+++ b/docs/en/Modules/OpenIddict.md
@@ -299,12 +299,12 @@ PreConfigure<AbpOpenIddictAspNetCoreOptions>(options =>
 
 The background task that automatically removes orphaned tokens/authorizations. This can be configured by `TokenCleanupOptions` to manage it.
 
-`TokenCleanupOptions` can be configured in the `PreConfigureServices` method of your OpenIddict [module](https://docs.abp.io/en/abp/latest/Module-Development-Basics). 
+`TokenCleanupOptions` can be configured in the `ConfigureServices` method of your OpenIddict [module](https://docs.abp.io/en/abp/latest/Module-Development-Basics). 
 
 Example:
 
 ```csharp
-PreConfigure<TokenCleanupOptions>(options =>
+Configure<TokenCleanupOptions>(options =>
 {
     //Set options here...	
 });
diff --git a/docs/en/UI/Angular/Account-Module.md b/docs/en/UI/Angular/Account-Module.md
index d3934ab18b..28852f6b4d 100644
--- a/docs/en/UI/Angular/Account-Module.md
+++ b/docs/en/UI/Angular/Account-Module.md
@@ -61,16 +61,23 @@ npm install @volo/abp.ng.account
 
 Open the `app.module.ts` and add `AccountPublicConfigModule.forRoot()` to the imports array as shown below:
 
+> Ensure that the `Account Layout Module` has been added if you are using the Lepton X theme. If you miss the step, you will get an error message that says `Account layout not found. Please check your configuration. If you are using LeptonX, please make sure you have added "AccountLayoutModule.forRoot()" to your app.module configuration.` when you try to access the account pages. Otherwise, you can skip adding the `AccountLayoutModule` step.
+ 
+
 ```js
 // app.module.ts
 
 import { AccountPublicConfigModule } from '@volo/abp.ng.account/public/config';
+// if you are using or want to use Lepton X, you should add AccountLayoutModule
+// import { AccountLayoutModule } from '@volosoft/abp.ng.theme.lepton-x/account' 
+
 //...
 
 @NgModule({
   imports: [
     //...
-    AccountPublicConfigModule.forRoot()
+    AccountPublicConfigModule.forRoot(),
+    // AccountLayoutModule.forRoot() // Only for Lepton X
   ],
   //...
 })