diff --git a/README.md b/README.md
index c361049..1a3092e 100644
--- a/README.md
+++ b/README.md
@@ -416,11 +416,7 @@ or visit the IndexTTS1 repository at <a href="https://github.com/index-tts/index
 7. [seed-vc](https://github.com/Plachtaa/seed-vc)
 
 ## Contributors in Bilibili
-We sincerely thank colleagues from different levels at Bilibili, whose combined efforts made the IndexTTS series possible.
-
-### Technical Guidance
- - **Huyang Sun** - Provided strong support for the IndexTTS project, ensuring strategic alignment and resource backing.
- - **Bin Xia** - Contributed to the review, optimization, and follow-up of technical solutions, focusing on ensuring model effectiveness.
+We sincerely thank colleagues from different roles at Bilibili, whose combined efforts made the IndexTTS series possible.
 
 ### Core Authors
  - **Siyi Zhou** – Core author; in IndexTTS2, led model architecture design and training pipeline optimization, focusing on key features such as multilingual and emotional synthesis.
@@ -435,11 +431,17 @@ We sincerely thank colleagues from different levels at Bilibili, whose combined
 ### Technical Contributors
  - **Yining Wang** - Core contributor; contributed to open-source code implementation and maintenance, supporting feature adaptation and community release.
  - **Yong Wu** - Supporting contributor; worked on data processing and experimental support, ensuring data quality and efficiency for model training and iteration.
+ - **Yaqin Huang** – Supporting contributor; contributed to systematic model evaluation and effect tracking, providing feedback to support iterative improvements.
+ - **Yuelang Sun** – Recording engineer; provided professional support in audio recording and data collection, ensuring high-quality data for model training and evaluation.
 
 ### Community Contributors
  - **Yihuang Liang** - Engaged in community operations, documentation writing, and project promotion, helping IndexTTS reach a wider audience.
  - **Yunhan Xu** – Deeply familiar with model usage, provided key feedback on improving usability and making the model smoother to apply in practice.
 
+### Technical Guidance
+ - **Huyang Sun** - Provided strong support for the IndexTTS project, ensuring strategic alignment and resource backing.
+ - **Bin Xia** - Contributed to the review, optimization, and follow-up of technical solutions, focusing on ensuring model effectiveness.
+
 
 ## 📚 Citation
 
diff --git a/docs/README_zh.md b/docs/README_zh.md
index 435e106..be906ac 100644
--- a/docs/README_zh.md
+++ b/docs/README_zh.md
@@ -347,10 +347,6 @@ tts.infer(voice, text, 'gen.wav')
 ## Bilibili 贡献者名录
 我们诚挚感谢来自Bilibili的同事们，是大家的共同努力让IndexTTS系列得以实现。
 
-### 技术指导
- - **Huyang Sun** – 对IndexTTS项目给予了大力支持，确保了项目的战略方向与资源保障。
- - **Bin Xia** – 参与技术方案的评审、优化与跟进，重点关注模型效果的保障。
-
 ### 核心作者
  - **Siyi Zhou** – 核心作者；在IndexTTS2中主导模型架构设计与训练流程优化，重点推动多语言、多情感合成等关键功能。
  - **Wei Deng** – 核心作者；在IndexTTS1中主导模型架构设计与训练流程，负责基础能力建设与性能优化。
@@ -364,11 +360,17 @@ tts.infer(voice, text, 'gen.wav')
 ### 技术贡献者
  - **Yining Wang** – 技术贡献者；负责开源代码的实现与维护，支持功能适配与社区发布。
  - **Yong Wu** – 技术贡献者；参与数据处理与实验支持，保障模型训练的数据质量与迭代效率。
+ - **Yaqin Huang** – 技术贡献者；参与系统性模型评估与效果跟进，提供反馈以支持迭代优化。
+ - **Yuelang Sun** – 录音师；在音频录制与数据采集方面提供专业支持，保障模型训练与评测所需的高质量数据。
 
 ### 社区贡献者
  - **Yihuang Liang** – 参与社区运营、文档撰写与项目推广，帮助IndexTTS项目触达更广泛的用户。
  - **Yunhan Xu** – 对模型使用有深入理解，提出关键改进建议，使模型更易用并顺畅应用于实际场景。
 
+### 技术指导
+ - **Huyang Sun** – 对IndexTTS项目给予了大力支持，确保了项目的战略方向与资源保障。
+ - **Bin Xia** – 参与技术方案的评审、优化与跟进，重点关注模型效果的保障。
+
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