diff --git a/src/NzbDrone.Host/Startup.cs b/src/NzbDrone.Host/Startup.cs
index 460abb7285..b8d1dbfba3 100644
--- a/src/NzbDrone.Host/Startup.cs
+++ b/src/NzbDrone.Host/Startup.cs
@@ -59,7 +59,7 @@ public void ConfigureServices(IServiceCollection services)
 
             services.Configure<ForwardedHeadersOptions>(options =>
             {
-                options.ForwardedHeaders = ForwardedHeaders.XForwardedFor | ForwardedHeaders.XForwardedProto;
+                options.ForwardedHeaders = ForwardedHeaders.XForwardedFor | ForwardedHeaders.XForwardedProto | ForwardedHeaders.XForwardedHost;
                 options.KnownNetworks.Clear();
                 options.KnownProxies.Clear();
             });