diff --git a/packages/electron-screen-capture/package.json b/packages/electron-screen-capture/package.json
index 3a477c658..16fea9a72 100644
--- a/packages/electron-screen-capture/package.json
+++ b/packages/electron-screen-capture/package.json
@@ -51,7 +51,7 @@
   },
   "inlinedDependencies": {
     "@electron-toolkit/preload": "3.0.2",
-    "@moeru/eventa": "catalog:",
+    "@moeru/eventa": "1.0.0-beta.5",
     "async-mutex": "0.5.0",
     "nanoid": [
       "5.1.11",
diff --git a/packages/i18n/src/locales/es/server/auth.yaml b/packages/i18n/src/locales/es/server/auth.yaml
index f3014c2e8..5c1ddfe5a 100644
--- a/packages/i18n/src/locales/es/server/auth.yaml
+++ b/packages/i18n/src/locales/es/server/auth.yaml
@@ -66,7 +66,7 @@ signIn:
   footer:
     prefix: Al continuar, aceptas nuestros
     terms: Términos
-    and: "y"
+    and: 'y'
     privacy: Política de Privacidad
 verifyEmail:
   title:
diff --git a/packages/i18n/src/locales/ru/settings.yaml b/packages/i18n/src/locales/ru/settings.yaml
index 5912f849b..02f9d3a43 100644
--- a/packages/i18n/src/locales/ru/settings.yaml
+++ b/packages/i18n/src/locales/ru/settings.yaml
@@ -685,7 +685,7 @@ pages:
         empty: Здесь пока ничего нет. Добавьте одно ниже!
       add:
         title: Новый
-        description: "Заполните новый сервер, затем нажмите кнопку «Сохранить и перезапустить» — он будет перемещен в «Конфигурация» выше."
+        description: 'Заполните новый сервер, затем нажмите кнопку «Сохранить и перезапустить» — он будет перемещен в «Конфигурация» выше.'
         pending-badge: Не сохранено
       status:
         unknown: Не загружен
@@ -902,7 +902,7 @@ pages:
         description: >-
           Провайдеры транскрипции (speech-to-text): Whisper.cpp, OpenAI, Azure Speech
       artistry:
-        title: Artistry 
+        title: Artistry
         description: Поставщики моделей генерации и создания изображений, например ComfyUI, Replicate.
         items:
           comfyui:
diff --git a/packages/i18n/src/locales/zh-Hans/settings.yaml b/packages/i18n/src/locales/zh-Hans/settings.yaml
index 527894aa3..f6dc1ea82 100644
--- a/packages/i18n/src/locales/zh-Hans/settings.yaml
+++ b/packages/i18n/src/locales/zh-Hans/settings.yaml
@@ -685,7 +685,7 @@ pages:
         empty: 这里什么都还没有哦，在下面添加一个！
       add:
         title: 新建
-        description: "填写新的服务器配置，然后点击「保存并重启」，完成后将会更新至上方的「已配置」"
+        description: '填写新的服务器配置，然后点击「保存并重启」，完成后将会更新至上方的「已配置」'
         pending-badge: 未保存
       status:
         unknown: 未加载
diff --git a/packages/stage-ui/src/tools/character/orchestrator/spark-command-shared.ts b/packages/stage-ui/src/tools/character/orchestrator/spark-command-shared.ts
index c1b411fc2..1ca91f750 100644
--- a/packages/stage-ui/src/tools/character/orchestrator/spark-command-shared.ts
+++ b/packages/stage-ui/src/tools/character/orchestrator/spark-command-shared.ts
@@ -178,13 +178,22 @@ export function normalizeNullableAnyOf(schema: JsonSchema): JsonSchema {
   const next: JsonSchema = { ...schema }
 
   if (next.properties) {
-    next.properties = Object.fromEntries(
+    const properties = Object.fromEntries(
       Object.entries(next.properties).map(([key, value]) => {
         if (!isJsonSchema(value))
           return [key, value]
         return [key, normalizeNullableAnyOf(value)]
       }),
     )
+    next.properties = properties
+
+    if (Array.isArray(next.required)) {
+      const propertyNames = new Set(Object.keys(properties))
+      next.required = next.required.filter(key => propertyNames.has(key))
+
+      if (next.required.length === 0)
+        delete next.required
+    }
   }
 
   if (Array.isArray(next.items)) {
diff --git a/packages/stage-ui/src/tools/character/orchestrator/spark-command.test.ts b/packages/stage-ui/src/tools/character/orchestrator/spark-command.test.ts
index 5c2200554..62d203bed 100644
--- a/packages/stage-ui/src/tools/character/orchestrator/spark-command.test.ts
+++ b/packages/stage-ui/src/tools/character/orchestrator/spark-command.test.ts
@@ -59,9 +59,10 @@ describe('tools/character/orchestrator/spark-command', () => {
       testField: z.union([z.string(), z.null()]),
     }))
     const normalized = normalizeNullableAnyOf(schemaTestUnion as JsonSchema)
+    const testField = normalized.properties?.testField as JsonSchema
 
-    expect((normalized.properties?.testField as JsonSchema).type).toEqual(['string', 'null'])
-    expect((normalized.properties?.testField as JsonSchema).anyOf).toBeUndefined()
+    expect(testField.type).toEqual(['string', 'null'])
+    expect(testField.anyOf).toBeUndefined()
   })
 
   it('deduplicates primitive types after normalization', async () => {
@@ -69,9 +70,54 @@ describe('tools/character/orchestrator/spark-command', () => {
       testField: z.union([z.literal('force'), z.literal('soft'), z.literal(false)]),
     }))
     const normalized = normalizeNullableAnyOf(schemaTestUnion as JsonSchema)
+    const testField = normalized.properties?.testField as JsonSchema
 
-    expect((normalized.properties?.testField as JsonSchema).type).toEqual(['string', 'boolean'])
-    expect((normalized.properties?.testField as JsonSchema).anyOf).toBeUndefined()
+    expect(testField.type).toEqual(['string', 'boolean'])
+    expect(testField.anyOf).toBeUndefined()
+  })
+
+  it('removes required keys that are not declared in sibling properties', () => {
+    const normalized = normalizeNullableAnyOf({
+      type: 'object',
+      properties: {
+        contexts: {
+          anyOf: [
+            {
+              type: 'array',
+              items: {
+                type: 'object',
+                properties: {
+                  metadata: {
+                    anyOf: [
+                      {
+                        type: 'array',
+                        items: {
+                          type: 'object',
+                          properties: {
+                            key: { type: 'string' },
+                          },
+                          required: ['key', 'value'],
+                        },
+                      },
+                      { type: 'null' },
+                    ],
+                  },
+                },
+              },
+            },
+            { type: 'null' },
+          ],
+        },
+      },
+      required: ['contexts'],
+    } as JsonSchema)
+
+    const contexts = getArraySchema(normalized.properties?.contexts as JsonSchema)
+    const contextItem = contexts?.items as JsonSchema
+    const metadata = getArraySchema(contextItem.properties?.metadata as JsonSchema)
+    const metadataItem = metadata?.items as JsonSchema
+
+    expect(metadataItem.required).toEqual(['key'])
   })
 
   it('should render sparkNotifyCommandItemSchema into correct schema', async () => {