[Django]-Wrong language in django admin

This function can be used in your root URLconf and Django will automatically prepend the current active language code to all url patterns defined within i18n_patterns()

  urlpatterns += i18n_patterns('',
    url(r'^admin/', include(admin.site.urls)),
)

Source:
How can I change Django admin language?

Simply add this in your settings file.I tested it and works fine.

 LANGUAGE_CODE = 'pl'

When user logged in django admin needs it shows polish by default.Some words are shown in english.
Still problem is not solved share the screen shot of the django admin.