diff --git a/modules/identityserver/src/Volo.Abp.IdentityServer.MongoDB/Volo/Abp/IdentityServer/MongoDB/AbpIdentityServerMongoDbModule.cs b/modules/identityserver/src/Volo.Abp.IdentityServer.MongoDB/Volo/Abp/IdentityServer/MongoDB/AbpIdentityServerMongoDbModule.cs
index 7aa5bdecb8..1076d19ecf 100644
--- a/modules/identityserver/src/Volo.Abp.IdentityServer.MongoDB/Volo/Abp/IdentityServer/MongoDB/AbpIdentityServerMongoDbModule.cs
+++ b/modules/identityserver/src/Volo.Abp.IdentityServer.MongoDB/Volo/Abp/IdentityServer/MongoDB/AbpIdentityServerMongoDbModule.cs
@@ -31,7 +31,7 @@ namespace Volo.Abp.IdentityServer.MongoDB
                 options.AddRepository<ApiResource, MongoApiResourceRepository>();
                 options.AddRepository<IdentityResource, MongoIdentityResourceRepository>();
                 options.AddRepository<Client, MongoClientRepository>();
-                options.AddRepository<PersistedGrant, MongoPersistedGrantRepository>();
+                options.AddRepository<PersistedGrant, MongoPersistentGrantRepository>();
             });
         }
     }
diff --git a/modules/identityserver/src/Volo.Abp.IdentityServer.MongoDB/Volo/Abp/IdentityServer/MongoDB/MongoPersistedGrantRepository.cs b/modules/identityserver/src/Volo.Abp.IdentityServer.MongoDB/Volo/Abp/IdentityServer/MongoDB/MongoPersistedGrantRepository.cs
index b85d3d3e06..6a3248b9db 100644
--- a/modules/identityserver/src/Volo.Abp.IdentityServer.MongoDB/Volo/Abp/IdentityServer/MongoDB/MongoPersistedGrantRepository.cs
+++ b/modules/identityserver/src/Volo.Abp.IdentityServer.MongoDB/Volo/Abp/IdentityServer/MongoDB/MongoPersistedGrantRepository.cs
@@ -10,9 +10,9 @@ using Volo.Abp.MongoDB;
 
 namespace Volo.Abp.IdentityServer.MongoDB
 {
-    public class MongoPersistedGrantRepository : MongoDbRepository<IAbpIdentityServerMongoDbContext, PersistedGrant, Guid>, IPersistentGrantRepository
+    public class MongoPersistentGrantRepository : MongoDbRepository<IAbpIdentityServerMongoDbContext, PersistedGrant, Guid>, IPersistentGrantRepository
     {
-        public MongoPersistedGrantRepository(IMongoDbContextProvider<IAbpIdentityServerMongoDbContext> dbContextProvider) : base(dbContextProvider)
+        public MongoPersistentGrantRepository(IMongoDbContextProvider<IAbpIdentityServerMongoDbContext> dbContextProvider) : base(dbContextProvider)
         {
         }