diff --git a/src/Host/Quickstart/Consent/ConsentService.cs b/src/Host/Quickstart/Consent/ConsentService.cs
index 455a40f3f..c311af8ed 100644
--- a/src/Host/Quickstart/Consent/ConsentService.cs
+++ b/src/Host/Quickstart/Consent/ConsentService.cs
@@ -74,7 +74,7 @@ public async Task<ProcessConsentResult> ProcessConsent(ConsentInputModel model)
             {
                 // validate return url is still valid
                 var request = await _interaction.GetAuthorizationContextAsync(model.ReturnUrl);
-                if (result == null) return result;
+                if (request == null) return result;
 
                 // communicate outcome of consent back to identityserver
                 await _interaction.GrantConsentAsync(request, grantedConsent);