diff --git a/changes/v5.0.17/fix-9958.en.md b/changes/v5.0.17/fix-9958.en.md
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+Fix bad http response format when client ID is not found in `clients` APIs
diff --git a/changes/v5.0.17/fix-9958.zh.md b/changes/v5.0.17/fix-9958.zh.md
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+修复 `clients` API 在 Client ID 不存在时返回的错误的 HTTP 应答格式。