diff --git a/internal/sessiontest/main_test.go b/internal/sessiontest/main_test.go
index 3c9f52c57a5171a9a8e5dc21817dc3d4db8ed817..17fd3c078ec3c1b787b66b2f034855d3cc591107 100644
--- a/internal/sessiontest/main_test.go
+++ b/internal/sessiontest/main_test.go
@@ -42,7 +42,6 @@ func parseStorage(t *testing.T) (*irmaclient.Client, *TestClientHandler) {
 	client, err := irmaclient.New(
 		filepath.Join(path, "storage", "test"),
 		filepath.Join(path, "irma_configuration"),
-		"",
 		handler,
 	)
 	require.NoError(t, err)