diff --git a/manifests/t/ThePokemonCompany/PokemonTCGLive/1.21.0.2/ThePokemonCompany.PokemonTCGLive.locale.en-uS.yaml b/manifests/t/ThePokemonCompany/PokemonTCGLive/1.21.0.2/ThePokemonCompany.PokemonTCGLive.locale.en-US.yaml
similarity index 91%
rename from manifests/t/ThePokemonCompany/PokemonTCGLive/1.21.0.2/ThePokemonCompany.PokemonTCGLive.locale.en-uS.yaml
rename to manifests/t/ThePokemonCompany/PokemonTCGLive/1.21.0.2/ThePokemonCompany.PokemonTCGLive.locale.en-US.yaml
index cb37511add1fa2..0081b17c159ea7 100644
--- a/manifests/t/ThePokemonCompany/PokemonTCGLive/1.21.0.2/ThePokemonCompany.PokemonTCGLive.locale.en-uS.yaml
+++ b/manifests/t/ThePokemonCompany/PokemonTCGLive/1.21.0.2/ThePokemonCompany.PokemonTCGLive.locale.en-US.yaml
@@ -3,7 +3,7 @@
 
 PackageIdentifier: ThePokemonCompany.PokemonTCGLive
 PackageVersion: 1.21.0.2
-PackageLocale: en-uS
+PackageLocale: en-US
 Publisher: The Pokemon Company International
 PublisherUrl: https://tcg.pokemon.com/en-us/
 PrivacyUrl: https://www.pokemon.com/us/privacy-notice/
@@ -12,6 +12,6 @@ PackageUrl: https://tcg.pokemon.com/en-us/
 License: Proprietary
 Copyright: ©️️2023 Pokémon. ©️️1995–2023 Nintendo / Creatures Inc. / GAME FREAK inc. TM, ®, and character names are trademarks of Nintendo.
 ShortDescription: Experience the newest way to play the Pokémon Trading Card Game!
-Moniker: pokemon-trading-card-game
+Moniker: tcgl
 ManifestType: defaultLocale
 ManifestVersion: 1.5.0
diff --git a/manifests/t/ThePokemonCompany/PokemonTCGLive/1.21.0.2/ThePokemonCompany.PokemonTCGLive.yaml b/manifests/t/ThePokemonCompany/PokemonTCGLive/1.21.0.2/ThePokemonCompany.PokemonTCGLive.yaml
index 0cc24b9598c074..526260c4da1dc4 100644
--- a/manifests/t/ThePokemonCompany/PokemonTCGLive/1.21.0.2/ThePokemonCompany.PokemonTCGLive.yaml
+++ b/manifests/t/ThePokemonCompany/PokemonTCGLive/1.21.0.2/ThePokemonCompany.PokemonTCGLive.yaml
@@ -3,6 +3,6 @@
 
 PackageIdentifier: ThePokemonCompany.PokemonTCGLive
 PackageVersion: 1.21.0.2
-DefaultLocale: en-uS
+DefaultLocale: en-US
 ManifestType: version
 ManifestVersion: 1.5.0