diff --git a/docs/en/Migration-Guides/OpenIddict-Step-by-Step.md b/docs/en/Migration-Guides/OpenIddict-Step-by-Step.md
index f3589c5111..2638895843 100644
--- a/docs/en/Migration-Guides/OpenIddict-Step-by-Step.md
+++ b/docs/en/Migration-Guides/OpenIddict-Step-by-Step.md
@@ -32,34 +32,35 @@ Use the `abp update` command to update your existing application. See [Upgrading
- In **MyApplicationDomainSharedModule.cs** replace usings and **module dependencies:**
- ```csharp
- using Volo.Abp.IdentityServer;
- ...
- typeof(AbpIdentityServerDomainSharedModule)
- ```
+```csharp
+using Volo.Abp.IdentityServer;
+...
+typeof(AbpIdentityServerDomainSharedModule)
+```
with
- ```csharp
- using Volo.Abp.OpenIddict;
- ...
- typeof(AbpOpenIddictDomainSharedModule)
+```csharp
+using Volo.Abp.OpenIddict;
+...
+typeof(AbpOpenIddictDomainSharedModule)
+```
### Domain Layer
- In **MyApplication.Domain.csproj** replace **project references**:
- ```csharp
-
-
- ```
+```csharp
+
+
+```
with
- ```csharp
-
-
- ```
+```csharp
+
+
+```
- In **MyApplicationDomainModule.cs** replace usings and **module dependencies**: