diff --git a/src/app/components/FileManager.tsx b/src/app/components/FileManager.tsx
index b1aa028..0dd18d7 100644
--- a/src/app/components/FileManager.tsx
+++ b/src/app/components/FileManager.tsx
@@ -29,7 +29,6 @@ import {
   createFolder,
   deletePath,
   getFileContents,
-  getWebDAVBaseUrl,
   humanFileSize,
   joinPath,
   listDirectory,
@@ -295,13 +294,14 @@ export default function FileManager({ initialPath = '/', config, setConfig, onBa
   // Mount disk image onto a drive device
   const mountOnDevice = (deviceType: 'drive' | 'meatloaf', key: string) => {
     if (!mountEntry || !setConfig || !config) return;
-    const url = `${getWebDAVBaseUrl()}${mountEntry.path}`;
     const newConfig = JSON.parse(JSON.stringify(config));
     if (!newConfig.iec) newConfig.iec = {};
     if (!newConfig.iec.devices) newConfig.iec.devices = {};
     if (!newConfig.iec.devices[deviceType]) newConfig.iec.devices[deviceType] = {};
     if (!newConfig.iec.devices[deviceType][key]) newConfig.iec.devices[deviceType][key] = {};
-    newConfig.iec.devices[deviceType][key].url = url;
+    const dev = newConfig.iec.devices[deviceType][key];
+    dev.url = mountEntry.path;
+    if (!dev.enabled) dev.enabled = 1;
     setConfig(newConfig);
     toast.success(`Mounted "${mountEntry.name}" on device #${key}`);
     setMountEntry(null);