diff --git a/backend/app/proxmox_templates.py b/backend/app/proxmox_templates.py
index 74af850..03a7a10 100644
--- a/backend/app/proxmox_templates.py
+++ b/backend/app/proxmox_templates.py
@@ -17,7 +17,8 @@ def list_templates() -> dict[str, list[dict]]:
         if ct.get("template") != 1:
             continue
         config = client.nodes(node).lxc(ct["vmid"]).config.get()
-        lxc_templates.append({"vmid": int(ct["vmid"]), "name": ct.get("name", config.get("hostname", "")), "cores": int(config.get("cores", 1)), "memory_mb": int(config.get("memory", 1024)), "disk_gb": 10, "source_kind": "vmid"})
+        ct_vmid = int(ct["vmid"])
+        lxc_templates.append({"vmid": ct_vmid, "volid": f"vmid:{ct_vmid}", "name": ct.get("name", config.get("hostname", "")), "cores": int(config.get("cores", 1)), "memory_mb": int(config.get("memory", 1024)), "disk_gb": 10, "source_kind": "vmid"})
 
     for storage in client.nodes(node).storage.get():
         if "vztmpl" not in storage.get("content", ""):