diff --git a/src/main/kotlin/com/jetpackduba/gitnuro/App.kt b/src/main/kotlin/com/jetpackduba/gitnuro/App.kt
index ca91d5e..194ae22 100644
--- a/src/main/kotlin/com/jetpackduba/gitnuro/App.kt
+++ b/src/main/kotlin/com/jetpackduba/gitnuro/App.kt
@@ -97,7 +97,7 @@ class App {
         val windowPlacement = appSettingsRepository.windowPlacement.toWindowPlacement
         val dirToOpen = getDirToOpen(args)
 
-        appEnvInfo.isFlatpak = args.contains("--flatpak")
+        appEnvInfo.isFlatpak = File("/.flatpak-info").exists()
         appStateManager.loadRepositoriesTabs()
 
         try {