diff --git a/extensions/discord/src/internal/client.test.ts b/extensions/discord/src/internal/client.test.ts
index b6cc0629aec..7fc185c9b3b 100644
--- a/extensions/discord/src/internal/client.test.ts
+++ b/extensions/discord/src/internal/client.test.ts
@@ -204,6 +204,63 @@ describe("Client.deployCommands", () => {
     expect(deleteRequest).not.toHaveBeenCalled();
   });
 
+  it("patches changed option localization maps", async () => {
+    const client = createInternalTestClient([
+      createTestCommand({
+        name: "one",
+        options: [
+          {
+            type: 3,
+            name: "value",
+            name_localizations: { de: "wert" },
+            description: "Value",
+            description_localizations: { de: "Wert" },
+          },
+        ],
+      }),
+    ]);
+    const get = vi.fn(async () => [
+      {
+        id: "cmd1",
+        application_id: "app1",
+        type: ApplicationCommandType.ChatInput,
+        name: "one",
+        description: "one command",
+        options: [
+          {
+            type: 3,
+            name: "value",
+            name_localizations: { de: "alter-wert" },
+            description: "Value",
+            description_localizations: { de: "Alter Wert" },
+          },
+        ],
+      },
+    ]);
+    const patch = vi.fn(async () => undefined);
+    const post = vi.fn(async () => undefined);
+    const deleteRequest = vi.fn(async () => undefined);
+    attachRestMock(client, { get, patch, post, delete: deleteRequest });
+
+    await client.deployCommands({ mode: "reconcile" });
+
+    expect(patch).toHaveBeenCalledWith(
+      Routes.applicationCommand("app1", "cmd1"),
+      expect.objectContaining({
+        body: expect.objectContaining({
+          options: [
+            expect.objectContaining({
+              name_localizations: { de: "wert" },
+              description_localizations: { de: "Wert" },
+            }),
+          ],
+        }),
+      }),
+    );
+    expect(post).not.toHaveBeenCalled();
+    expect(deleteRequest).not.toHaveBeenCalled();
+  });
+
   it("skips command deploy when the serialized command set is unchanged", async () => {
     const client = createInternalTestClient([createTestCommand({ name: "one" })]);
     const get = vi.fn(async () => []);
diff --git a/extensions/discord/src/internal/command-deploy.ts b/extensions/discord/src/internal/command-deploy.ts
index 11a815637e4..526e34c1e1a 100644
--- a/extensions/discord/src/internal/command-deploy.ts
+++ b/extensions/discord/src/internal/command-deploy.ts
@@ -175,14 +175,12 @@ function comparableCommand(value: unknown): unknown {
 }
 
 const unorderedCommandArrayFields = new Set(["channel_types", "contexts", "integration_types"]);
-const subcommandOptionOnlyFields = new Set([
+const optionComparisonOmittedFields = new Set([
   "contexts",
   "default_member_permissions",
   "description_localized",
-  "description_localizations",
   "integration_types",
   "name_localized",
-  "name_localizations",
 ]);
 
 function stableComparableObject(value: unknown, path: string[] = []): unknown {
@@ -210,7 +208,7 @@ function stableComparableObject(value: unknown, path: string[] = []): unknown {
         if (entry === undefined) {
           return false;
         }
-        if (path.includes("options") && subcommandOptionOnlyFields.has(key)) {
+        if (path.includes("options") && optionComparisonOmittedFields.has(key)) {
           return false;
         }
         if ((key === "required" || key === "autocomplete") && entry === false) {