1 files changed, 2 insertions, 3 deletions
diff --git a/packages/web-util/src/context/activity.ts b/packages/web-util/src/context/activity.ts
index c38f133a1..9a16f6673 100644
--- a/packages/web-util/src/context/activity.ts
+++ b/packages/web-util/src/context/activity.ts
@@ -55,10 +55,9 @@ export interface APIClient<T, C> {
 }
 
 export interface MerchantLib {
-  management: TalerMerchantManagementHttpClient;
+  instance: TalerMerchantManagementHttpClient;
   authenticate: TalerAuthenticationHttpClient;
-  instance: (instanceId: string) => TalerMerchantInstanceHttpClient;
-  impersonate: (instanceId: string) => TalerAuthenticationHttpClient;
+  subInstanceApi: (instanceId: string) => MerchantLib;
 }
 
 export interface BankLib {