diff --git a/src/test-api-client.c b/src/test-api-client.c
index caa39da..4e3080f 100644
--- a/src/test-api-client.c
+++ b/src/test-api-client.c
@@ -148,6 +148,8 @@ login_finished(MatrixAPI *api,
                                      user_id, NULL);
     } else {
         g_printf("Login unsuccessful!\n");
+
+        g_main_loop_quit(loop);
     }
 }