diff --git a/resources/lang/es/aircraft.php b/resources/lang/es-es/aircraft.php similarity index 100% rename from resources/lang/es/aircraft.php rename to resources/lang/es-es/aircraft.php diff --git a/resources/lang/es/airports.php b/resources/lang/es-es/airports.php similarity index 100% rename from resources/lang/es/airports.php rename to resources/lang/es-es/airports.php diff --git a/resources/lang/es/auth.php b/resources/lang/es-es/auth.php similarity index 100% rename from resources/lang/es/auth.php rename to resources/lang/es-es/auth.php diff --git a/resources/lang/es/common.php b/resources/lang/es-es/common.php similarity index 100% rename from resources/lang/es/common.php rename to resources/lang/es-es/common.php diff --git a/resources/lang/es/dashboard.php b/resources/lang/es-es/dashboard.php similarity index 100% rename from resources/lang/es/dashboard.php rename to resources/lang/es-es/dashboard.php diff --git a/resources/lang/es/downloads.php b/resources/lang/es-es/downloads.php similarity index 100% rename from resources/lang/es/downloads.php rename to resources/lang/es-es/downloads.php diff --git a/resources/lang/es/email.php b/resources/lang/es-es/email.php similarity index 100% rename from resources/lang/es/email.php rename to resources/lang/es-es/email.php diff --git a/resources/lang/es/errors.php b/resources/lang/es-es/errors.php similarity index 100% rename from resources/lang/es/errors.php rename to resources/lang/es-es/errors.php diff --git a/resources/lang/es/expenses.php b/resources/lang/es-es/expenses.php similarity index 100% rename from resources/lang/es/expenses.php rename to resources/lang/es-es/expenses.php diff --git a/resources/lang/es/flights.php b/resources/lang/es-es/flights.php similarity index 100% rename from resources/lang/es/flights.php rename to resources/lang/es-es/flights.php diff --git a/resources/lang/es/home.php b/resources/lang/es-es/home.php similarity index 100% rename from resources/lang/es/home.php rename to resources/lang/es-es/home.php diff --git a/resources/lang/es/installer.php b/resources/lang/es-es/installer.php similarity index 100% rename from resources/lang/es/installer.php rename to resources/lang/es-es/installer.php diff --git a/resources/lang/es/pagination.php b/resources/lang/es-es/pagination.php similarity index 100% rename from resources/lang/es/pagination.php rename to resources/lang/es-es/pagination.php diff --git a/resources/lang/es/passwords.php b/resources/lang/es-es/passwords.php similarity index 100% rename from resources/lang/es/passwords.php rename to resources/lang/es-es/passwords.php diff --git a/resources/lang/es/pireps.php b/resources/lang/es-es/pireps.php similarity index 100% rename from resources/lang/es/pireps.php rename to resources/lang/es-es/pireps.php diff --git a/resources/lang/es/profile.php b/resources/lang/es-es/profile.php similarity index 100% rename from resources/lang/es/profile.php rename to resources/lang/es-es/profile.php diff --git a/resources/lang/es/toc.php b/resources/lang/es-es/toc.php similarity index 100% rename from resources/lang/es/toc.php rename to resources/lang/es-es/toc.php diff --git a/resources/lang/es/user.php b/resources/lang/es-es/user.php similarity index 100% rename from resources/lang/es/user.php rename to resources/lang/es-es/user.php diff --git a/resources/lang/es/validation.php b/resources/lang/es-es/validation.php similarity index 100% rename from resources/lang/es/validation.php rename to resources/lang/es-es/validation.php diff --git a/resources/lang/es/widgets.php b/resources/lang/es-es/widgets.php similarity index 100% rename from resources/lang/es/widgets.php rename to resources/lang/es-es/widgets.php