diff --git a/src/main/index.ts b/src/main/index.ts
index d4cd944d8a..fb79b1e842 100644
--- a/src/main/index.ts
+++ b/src/main/index.ts
@@ -40,6 +40,9 @@ if (!app.requestSingleInstanceLock()) {
   app.quit()
   process.exit(0)
 } else {
+  // Portable dir must be setup before app ready
+  setUserDataDir()
+  
   // This method will be called when Electron has finished
   // initialization and is ready to create browser windows.
   // Some APIs can only be used after this event occurs.
@@ -72,8 +75,6 @@ if (!app.requestSingleInstanceLock()) {
 
     replaceDevtoolsFont(mainWindow)
 
-    setUserDataDir()
-
     // Setup deep link for AppImage on Linux
     await setupAppImageDeepLink()