diff --git a/internal/testutil/TestEngine.go b/internal/testutil/TestEngine.go
index af086ac..8daf387 100644
--- a/internal/testutil/TestEngine.go
+++ b/internal/testutil/TestEngine.go
@@ -79,8 +79,12 @@ func TestEngine(sessionId string) (engine.Engine, func(), chan bool) {
 		os.Exit(1)
 	}
 
+	if AccountService == nil {
+		AccountService = &server.AccountService{}
+	}
+
 	switch AccountService.(type) {
-	case *server.MockAccountService:
+	case *server.TestAccountService:
 		go func() {
 			eventChannel <- false
 		}()