diff --git a/mock/app_test.go b/mock/app_test.go
index 47db93e1c..18449631c 100644
--- a/mock/app_test.go
+++ b/mock/app_test.go
@@ -21,7 +21,7 @@ func TestInitApp(t *testing.T) {
 	require.NoError(t, err)
 
 	// initialize it future-way
-	opts, _, _, err := GenInitOptions(nil)
+	opts, err := GenInitOptions(nil, nil, "")
 	require.NoError(t, err)
 	req := abci.RequestInitChain{AppStateBytes: opts}
 	app.InitChain(req)