diff --git a/tests/cli/mocks/engine.ts b/tests/cli/mocks/engine.ts
index e904916..0181680 100644
--- a/tests/cli/mocks/engine.ts
+++ b/tests/cli/mocks/engine.ts
@@ -165,6 +165,8 @@ export const createMockAppService = async (engine: Engine) => {
   const mockRates = new MockRatesService();
   const rates = new RatesService(mockRates);
 
+  const mockElectrum = new MockElectrumService();
+
   const config = {
     syncServerUrl: "http://localhost:3000",
     engineConfig: {
@@ -174,5 +176,5 @@ export const createMockAppService = async (engine: Engine) => {
     invitationStoragePath: "test-invitations.db",
   };
 
-  return new AppService(engine, storage, config, rates);
+  return new AppService(engine, storage, config, mockElectrum, rates);
 };