diff --git a/electron.js b/electron.js
index 3adaba2..00f26a2 100644
--- a/electron.js
+++ b/electron.js
@@ -280,7 +280,7 @@ ipcMain.on(Constants.IPC_Detect_Mounts, (event, data) => {
     for (let i = 'c'.charCodeAt(0); i <= 'z'.charCodeAt(0); i++) {
       const drive = (String.fromCharCode(i) + ':').toUpperCase();
       let driveInUse;
-      if (locations.length > 0) {
+      if (Object.keys(locations).length > 0) {
         for (const provider of Constants.PROVIDER_LIST) {
           driveInUse = locations[provider].startsWith(drive);
           if (driveInUse)
@@ -299,7 +299,7 @@ ipcMain.on(Constants.IPC_Detect_Mounts, (event, data) => {
       }
     }
 
-    if (locations.length > 0) {
+    if (Object.keys(locations).length > 0) {
       for (const provider of Constants.PROVIDER_LIST) {
         if (locations[provider].length > 0) {
           if (!driveLetters[provider].find((driveLetter) => {
@@ -315,7 +315,7 @@ ipcMain.on(Constants.IPC_Detect_Mounts, (event, data) => {
   const setImage = (locations) => {
     if (os.platform() === 'win32' || os.platform() === 'linux') {
       let driveInUse;
-      if (locations.length > 0) {
+      if (Object.keys(locations).length > 0) {
         for (const provider of Constants.PROVIDER_LIST) {
           driveInUse = locations[provider].length > 0;
           if (driveInUse)