1 files changed, 0 insertions, 2 deletions
diff --git a/packages/web-util/src/context/merchant-api.ts b/packages/web-util/src/context/merchant-api.ts
index 79c79ee9c..a531a5958 100644
--- a/packages/web-util/src/context/merchant-api.ts
+++ b/packages/web-util/src/context/merchant-api.ts
@@ -183,13 +183,11 @@ function buildMerchantApiClient(
     );
   const authenticate = new TalerAuthenticationHttpClient(
     management.getAuthenticationAPI().href,
-    "default",
     httpLib,
   );
   const impersonate = (instanceId: string) =>
     new TalerAuthenticationHttpClient(
       instance(instanceId).getAuthenticationAPI().href,
-      instanceId,
       httpLib,
     );