diff --git a/OutOfSchool/OutOfSchool.IdentityServer/Extensions/ConfigureIdentityExtensions.cs b/OutOfSchool/OutOfSchool.IdentityServer/Extensions/ConfigureIdentityExtensions.cs
index f746e8ce02..c04c77dcd0 100644
--- a/OutOfSchool/OutOfSchool.IdentityServer/Extensions/ConfigureIdentityExtensions.cs
+++ b/OutOfSchool/OutOfSchool.IdentityServer/Extensions/ConfigureIdentityExtensions.cs
@@ -1,4 +1,5 @@
 namespace OutOfSchool.IdentityServer.Extensions;
+
 public static class ConfigureIdentityExtensions
 {
     public static void ConfigureIdentity(
@@ -16,7 +17,8 @@ public static void ConfigureIdentity(
             options.Password.RequireUppercase = true;
             options.Password.RequiredLength = 8;
         })
-            .AddEntityFrameworkStores<OutOfSchoolDbContext>();
+            .AddEntityFrameworkStores<OutOfSchoolDbContext>()
+            .AddTokenProvider<DataProtectorTokenProvider<User>>(TokenOptions.DefaultProvider);
 
         services.AddIdentityServer(options => { options.IssuerUri = issuerUri; })
             .AddConfigurationStore(options =>