diff --git a/backend/src/Designer/TypedHttpClients/Altinn2DelegationMigration/Altinn2DelegationMigrationClient.cs b/backend/src/Designer/TypedHttpClients/Altinn2DelegationMigration/Altinn2DelegationMigrationClient.cs
index 4cb91dfa118..0bcda8cd0a6 100644
--- a/backend/src/Designer/TypedHttpClients/Altinn2DelegationMigration/Altinn2DelegationMigrationClient.cs
+++ b/backend/src/Designer/TypedHttpClients/Altinn2DelegationMigration/Altinn2DelegationMigrationClient.cs
@@ -27,7 +27,7 @@ public async Task<DelegationCountOverview> GetNumberOfDelegations(string service
                 ? $"{GetResourceRegistryBaseUrl(environment)}"
                 : $"{_platformSettings.ResourceRegistryDefaultBaseUrl}";
 
-            string relativeUrl = $"/resourceregistry/api/v1/altinn2export/delegationcount/?serviceCode={serviceCode}&serviceEditionCode={serviceEditionCode}";
+            string relativeUrl = $"/resourceregistry/api/v1/altinn2export/delegationcount/{serviceCode}/{serviceEditionCode}";
             Uri uri = new($"{baseUrl}{relativeUrl}");
             HttpClientHelper.AddSubscriptionKeys(_httpClient, uri, _platformSettings);
             using HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Get, uri);