diff --git a/appliances/reactos.gns3a b/appliances/reactos.gns3a
index a6da4f7..391abe9 100644
--- a/appliances/reactos.gns3a
+++ b/appliances/reactos.gns3a
@@ -16,7 +16,7 @@
     "qemu": {
         "adapter_type": "e1000",
         "adapters": 1,
-        "ram": 2048,
+        "ram": 1024,
         "hda_disk_interface": "ide",
         "arch": "x86_64",
         "console_type": "vnc",