diff --git a/src/main/constants.ts b/src/main/constants.ts
index f680b4e..99be706 100644
--- a/src/main/constants.ts
+++ b/src/main/constants.ts
@@ -13,7 +13,7 @@ const vesktopDir = dirname(process.execPath);
 export const PORTABLE =
     process.platform === "win32" &&
     !process.execPath.toLowerCase().endsWith("electron.exe") &&
-    !readdirSync(vesktopDir).includes("Uninstall Vesktop.exe");
+    !existsSync(join(vesktopDir, "Uninstall Vesktop.exe"));
 
 const LEGACY_DATA_DIR = join(app.getPath("appData"), "VencordDesktop", "VencordDesktop");
 export const DATA_DIR = PORTABLE