diff --git a/Kyoo/Startup.cs b/Kyoo/Startup.cs
index 00996959..64e318d9 100644
--- a/Kyoo/Startup.cs
+++ b/Kyoo/Startup.cs
@@ -49,6 +49,7 @@ namespace Kyoo
 
 			services.AddIdentityServer(options =>
 				{
+					options.IssuerUri = publicUrl;
 					options.UserInteraction.LoginUrl = publicUrl + "login";
 					options.UserInteraction.ErrorUrl = publicUrl + "error";
 					options.UserInteraction.LogoutUrl = publicUrl + "logout";