By default IMDb users see titles listed in the language used for release in their country (i.e. US-based users will see films listed under the title used for the North American release, while users browsing the site from France will see titles as they appeared on the French release of those movies etc.)
As a registered IMDb user you can change your preferences in your account settings - steps below:
|1. Head over to your Account settings.
|2. Open up your Content settings.
3. Update your choice under the "Title Display" drop-downs click "Submit" to save your changes.