diff --git a/lib/gui/app/modules/image-writer.js b/lib/gui/app/modules/image-writer.js
index e9ab6719..a5306db4 100644
--- a/lib/gui/app/modules/image-writer.js
+++ b/lib/gui/app/modules/image-writer.js
@@ -56,8 +56,7 @@ const getApplicationEntryPoint = () => {
     return path.join(process.resourcesPath, 'app.asar')
   }
 
-  const ENTRY_POINT_ARGV_INDEX = 1
-  const relativeEntryPoint = electron.remote.process.argv[ENTRY_POINT_ARGV_INDEX]
+  const relativeEntryPoint = _.last(electron.remote.process.argv)
 
   const PROJECT_ROOT = path.join(__dirname, '..', '..', '..', '..')
   return path.resolve(PROJECT_ROOT, relativeEntryPoint)