From e34513cbc405635825cf18c6aebef7b82ed13bf4 Mon Sep 17 00:00:00 2001
From: CodingOnStar <hanxujiang@dify.ai>
Date: Sun, 4 Jan 2026 12:03:02 +0800
Subject: [PATCH] fix: correct translation errors in Japanese and Chinese JSON
 files, and improve type safety in quota panel component

---
 .../provider-added-card/quota-panel.tsx                    | 7 ++++---
 web/i18n/ja-JP/common.json                                 | 2 +-
 web/i18n/zh-Hans/billing.json                              | 2 +-
 3 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/web/app/components/header/account-setting/model-provider-page/provider-added-card/quota-panel.tsx b/web/app/components/header/account-setting/model-provider-page/provider-added-card/quota-panel.tsx
index abb129c600..e296bc4555 100644
--- a/web/app/components/header/account-setting/model-provider-page/provider-added-card/quota-panel.tsx
+++ b/web/app/components/header/account-setting/model-provider-page/provider-added-card/quota-panel.tsx
@@ -1,5 +1,6 @@
 import type { FC } from 'react'
 import type { ModelProvider } from '../declarations'
+import type { Plugin } from '@/app/components/plugins/types'
 import { useBoolean } from 'ahooks'
 import * as React from 'react'
 import { useCallback, useEffect, useMemo, useRef, useState } from 'react'
@@ -46,7 +47,7 @@ const QuotaPanel: FC<QuotaPanelProps> = ({
 }) => {
   const { t } = useTranslation()
   const { currentWorkspace } = useAppContext()
-  const credits = Math.max(currentWorkspace.trial_credits - currentWorkspace.trial_credits_used || 0, 0)
+  const credits = Math.max((currentWorkspace.trial_credits - currentWorkspace.trial_credits_used) || 0, 0)
   const providerMap = useMemo(() => new Map(
     providers.map(p => [p.provider, p.preferred_provider_type]),
   ), [providers])
@@ -54,7 +55,7 @@ const QuotaPanel: FC<QuotaPanelProps> = ({
   const {
     plugins: allPlugins,
   } = useMarketplaceAllPlugins(providers, '')
-  const [selectedPlugin, setSelectedPlugin] = useState<any>(null)
+  const [selectedPlugin, setSelectedPlugin] = useState<Plugin | null>(null)
   const [isShowInstallModal, {
     setTrue: showInstallFromMarketplace,
     setFalse: hideInstallFromMarketplace,
@@ -147,7 +148,7 @@ const QuotaPanel: FC<QuotaPanelProps> = ({
           })}
         </div>
       </div>
-      {isShowInstallModal && (
+      {isShowInstallModal && selectedPlugin && (
         <InstallFromMarketplace
           manifest={selectedPlugin}
           uniqueIdentifier={selectedPlugin.latest_package_identifier}
diff --git a/web/i18n/ja-JP/common.json b/web/i18n/ja-JP/common.json
index 82e69b3db3..11f543e7e5 100644
--- a/web/i18n/ja-JP/common.json
+++ b/web/i18n/ja-JP/common.json
@@ -341,7 +341,7 @@
   "modelProvider.card.callTimes": "通話回数",
   "modelProvider.card.modelAPI": "{{modelName}} は現在 APIキーを使用しています。",
   "modelProvider.card.modelNotSupported": "{{modelName}} 未インストール。",
-  "modelProvider.card.modelSupported": "このクォータは現在{{modelName}}に使用されでいます。",
+  "modelProvider.card.modelSupported": "このクォータは現在{{modelName}}に使用されています。",
   "modelProvider.card.onTrial": "トライアル中",
   "modelProvider.card.paid": "有料",
   "modelProvider.card.priorityUse": "優先利用",
diff --git a/web/i18n/zh-Hans/billing.json b/web/i18n/zh-Hans/billing.json
index d9d4ea80d8..9111c1a6d1 100644
--- a/web/i18n/zh-Hans/billing.json
+++ b/web/i18n/zh-Hans/billing.json
@@ -96,7 +96,7 @@
   "plansCommon.memberAfter": "个成员",
   "plansCommon.messageRequest.title": "{{count,number}} 条消息额度",
   "plansCommon.messageRequest.titlePerMonth": "{{count,number}} 条消息额度/月",
-  "plansCommon.messageRequest.tooltip": "消息额度旨在帮助您便捷地试用 Dify 中来自 OpenAI、Anthropic、Gemini、xAI、深度求索、通义 的模型的的不同模型。不同模型会消耗不同额度。额度用尽后，您可以切换为使用自己的 API 密钥。",
+  "plansCommon.messageRequest.tooltip": "消息额度旨在帮助您便捷地试用 Dify 中来自 OpenAI、Anthropic、Gemini、xAI、深度求索、通义 的不同模型。不同模型会消耗不同额度。额度用尽后，您可以切换为使用自己的 API 密钥。",
   "plansCommon.modelProviders": "支持 OpenAI/Anthropic/Llama2/Azure OpenAI/Hugging Face/Replicate",
   "plansCommon.month": "月",
   "plansCommon.mostPopular": "最受欢迎",