diff --git a/appliances/ubuntu-server.gns3a b/appliances/ubuntu-server.gns3a
deleted file mode 100644
index ff6bc21..0000000
--- a/appliances/ubuntu-server.gns3a
+++ /dev/null
@@ -1,45 +0,0 @@
-{
-    "appliance_id": "d2a23e69-9e92-4c3f-83c8-8caa1aa58ece",
-    "name": "Ubuntu Server",
-    "category": "guest",
-    "description": "This is a custom Ubuntu server which comes with Canonical security updates, Xorg and Telnetd",
-    "vendor_name": "Canonical Inc.",
-    "vendor_url": "https://www.ubuntu.com",
-    "documentation_url": "https://help.ubuntu.com",
-    "product_name": "Ubuntu",
-    "product_url": "https://ubuntu.com/server",
-    "registry_version": 4,
-    "status": "stable",
-    "maintainer": "Mohamad Siblini",
-    "maintainer_email": "info@ictkin.com",
-    "usage": "Username: gns3\nPassword: gns3 | MD5: 435f15a54f7f673e302ad26f05226e0e",
-    "port_name_format": "ens{0}",
-    "qemu": {
-        "adapter_type": "virtio-net-pci",
-        "adapters": 1,
-        "ram": 2048,
-        "hda_disk_interface": "virtio",
-        "arch": "x86_64",
-        "console_type": "vnc",
-        "boot_priority": "c",
-        "kvm": "require",
-        "options": "-vga virtio"
-    },
-    "images": [
-        {
-            "filename": "Ubuntu Server 18.04.3 LTS (64bit).vmdk",
-            "version": "18.04.3 LTS Server",
-            "md5sum": "435f15a54f7f673e302ad26f05226e0e",
-            "filesize": 2707814912,
-            "download_url": "https://www.ictkin.com/gns3-appliance/"
-        }
-    ],
-    "versions": [
-        {
-            "name": "18.04.3 LTS Server",
-            "images": {
-                "hda_disk_image": "Ubuntu Server 18.04.3 LTS (64bit).vmdk"
-            }
-        }
-    ]
-}