diff --git a/src/commands/gxgames/command.ts b/src/commands/gxgames/command.ts
index 1099f1a..94ca685 100644
--- a/src/commands/gxgames/command.ts
+++ b/src/commands/gxgames/command.ts
@@ -87,10 +87,17 @@ const gxgamesMetaCommand = buildCommand({
         optional: true,
       },
       ageRating: {
-        kind: "parsed",
-        parse: String,
-        brief:
-          "Age rating: NOT_SET, EVERYONE, CHILDREN, EARLY_TEENS, TEENS, ADULTS, MATURE",
+        kind: "enum",
+        values: [
+          "NOT_SET",
+          "EVERYONE",
+          "CHILDREN",
+          "EARLY_TEENS",
+          "TEENS",
+          "ADULTS",
+          "MATURE",
+        ],
+        brief: "Age rating",
         optional: true,
       },
       description: {
diff --git a/src/commands/gxgames/commands/meta-impl.ts b/src/commands/gxgames/commands/meta-impl.ts
index 7f58dd5..fecaf7e 100644
--- a/src/commands/gxgames/commands/meta-impl.ts
+++ b/src/commands/gxgames/commands/meta-impl.ts
@@ -29,7 +29,7 @@ import type {
 
 interface MetaFlags {
   title?: string;
-  ageRating?: string;
+  ageRating?: GameDevUpdateGameRequestAgeRatingEnum;
   description?: string;
   platforms?: string;
   cover?: string;
@@ -58,11 +58,7 @@ export default async function (
   const updateData: GameDevUpdateGameRequest = {
     title: flags.title ?? game.title,
     shortDescription: flags.description ?? game.shortDescription,
-    ageRating:
-      (flags.ageRating?.toUpperCase() as
-        | GameDevUpdateGameRequestAgeRatingEnum
-        | undefined) ??
-      (game.ageRating as GameDevUpdateGameRequestAgeRatingEnum),
+    ageRating: flags.ageRating ?? game.ageRating,
     platforms:
       flags.platforms
         ?.split(",")