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Language problems #12672

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opened 2026-02-21 19:08:29 -05:00 by yindo · 2 comments
yindo commented 2026-02-21 19:08:29 -05:00
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Originally created by @Chen-kunX on GitHub (Apr 8, 2025).

Self Checks

  • This is only for bug report, if you would like to ask a question, please head to Discussions.
  • I have searched for existing issues search for existing issues, including closed ones.
  • I confirm that I am using English to submit this report (我已阅读并同意 Language Policy).
  • [FOR CHINESE USERS] 请务必使用英文提交 Issue，否则会被关闭。谢谢！:)
  • Please do not modify this template :) and fill in all the required fields.

Dify version

1.1.3

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

  1. My Dify system language is Chinese, but in bot preview page, the left navigate part 'New conversation ' remains English.
  2. When I ask questions to my bot in Chinese, the questions suggestions are in English.How to fix it?

Image

✔️ Expected Behavior

No response

❌ Actual Behavior

No response

Originally created by @Chen-kunX on GitHub (Apr 8, 2025). ### Self Checks - [x] This is only for bug report, if you would like to ask a question, please head to [Discussions](https://github.com/langgenius/dify/discussions/categories/general). - [x] I have searched for existing issues [search for existing issues](https://github.com/langgenius/dify/issues), including closed ones. - [x] I confirm that I am using English to submit this report (我已阅读并同意 [Language Policy](https://github.com/langgenius/dify/issues/1542)). - [x] [FOR CHINESE USERS] 请务必使用英文提交 Issue，否则会被关闭。谢谢！:) - [x] Please do not modify this template :) and fill in all the required fields. ### Dify version 1.1.3 ### Cloud or Self Hosted Self Hosted (Docker) ### Steps to reproduce 1. My Dify system language is Chinese, but in bot preview page, the left navigate part 'New conversation ' remains English. 2. When I ask questions to my bot in Chinese, the questions suggestions are in English.How to fix it? ![Image](https://github.com/user-attachments/assets/895b956e-ce37-479e-a122-bd318241e1cb) ### ✔️ Expected Behavior _No response_ ### ❌ Actual Behavior _No response_
yindo added the 🐞 bug label 2026-02-21 19:08:29 -05:00
yindo closed this issue 2026-02-21 19:08:29 -05:00
yindo commented 2026-02-21 19:08:29 -05:00
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@dosubot[bot] commented on GitHub (Apr 8, 2025):

你好 @Chen-kunX！我是一个可以帮助你解决bug、回答问题并成为贡献者的机器人。在你等待人类维护者的同时，我会尽力帮助你！🤖

I found similar threads that might be relevant to your issue:

  1. How to set the next question into Chinese? - This discussion is open and addresses the issue of setting suggested questions into Chinese [1].

  2. The “suggested” interface defaults to returning questions in English. - This discussion is open and deals with the default language of suggested questions being English [2].

For your issue with the bot preview page and question suggestions:

  1. Bot Preview Page Language: You can adjust the language settings for the bot preview page by navigating to Monitoring -> Settings -> Language in your Dify system [3].

  2. Suggested Questions Language: To ensure the suggested questions are in Chinese, you can modify the SUGGESTED_QUESTIONS_AFTER_ANSWER_INSTRUCTION_PROMPT in the api/core/llm_generator/prompts.py file. This will help generate suggestions based on user questions rather than model responses, ensuring they match the input language [3]. Alternatively, changing the system model to a non-reasoning model might help, but be aware that R1 series models may fallback to predefined English questions if they cannot generate responses in time [3].

To continue talking to Dosu, mention @dosu.

Help Dosu learn! Give it feedback: Great Response | Irrelevant Answer | Incorrect Sources | Too Verbose | Hallucination | Bug Report | Other

@dosubot[bot] commented on GitHub (Apr 8, 2025): <!-- Greeting --> 你好 @Chen-kunX！我是一个可以帮助你解决bug、回答问题并成为贡献者的机器人。在你等待人类维护者的同时，我会尽力帮助你！🤖 <!-- Answer --> I found similar threads that might be relevant to your issue: 1. [How to set the next question into Chinese?](https://github.com/langgenius/dify/discussions/5944) - This discussion is open and addresses the issue of setting suggested questions into Chinese <sup>[[1]](https://github.com/langgenius/dify/discussions/5944)</sup>. 2. [The “suggested” interface defaults to returning questions in English.](https://github.com/langgenius/dify/discussions/4774) - This discussion is open and deals with the default language of suggested questions being English <sup>[[2]](https://github.com/langgenius/dify/discussions/4774)</sup>. For your issue with the bot preview page and question suggestions: 1. **Bot Preview Page Language**: You can adjust the language settings for the bot preview page by navigating to Monitoring -> Settings -> Language in your Dify system <sup>[[3]](https://github.com/langgenius/dify/issues/14278)</sup>. 2. **Suggested Questions Language**: To ensure the suggested questions are in Chinese, you can modify the `SUGGESTED_QUESTIONS_AFTER_ANSWER_INSTRUCTION_PROMPT` in the `api/core/llm_generator/prompts.py` file. This will help generate suggestions based on user questions rather than model responses, ensuring they match the input language <sup>[[3]](https://github.com/langgenius/dify/issues/14278)</sup>. Alternatively, changing the system model to a non-reasoning model might help, but be aware that R1 series models may fallback to predefined English questions if they cannot generate responses in time <sup>[[3]](https://github.com/langgenius/dify/issues/14278)</sup>. <!-- Dosu Comment Footer --> *To continue talking to [Dosu](https://dosu.dev), mention @dosu.* --- <sup>Help Dosu learn! Give it feedback: [Great Response](https://app.dosu.dev/response-feedback/a0166e21-d050-4e6e-a638-bed738f043fc?feedback_type=great_response) | [Irrelevant Answer](https://app.dosu.dev/response-feedback/a0166e21-d050-4e6e-a638-bed738f043fc?feedback_type=irrelevant_answer) | [Incorrect Sources](https://app.dosu.dev/response-feedback/a0166e21-d050-4e6e-a638-bed738f043fc?feedback_type=incorrect_sources) | [Too Verbose](https://app.dosu.dev/response-feedback/a0166e21-d050-4e6e-a638-bed738f043fc?feedback_type=too_verbose) | [Hallucination](https://app.dosu.dev/response-feedback/a0166e21-d050-4e6e-a638-bed738f043fc?feedback_type=hallucination) | [Bug Report](https://app.dosu.dev/response-feedback/a0166e21-d050-4e6e-a638-bed738f043fc?feedback_type=bug_report) | [Other](https://app.dosu.dev/response-feedback/a0166e21-d050-4e6e-a638-bed738f043fc?feedback_type=other)</sup>
yindo commented 2026-02-21 19:08:29 -05:00
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@crazywoola commented on GitHub (Apr 8, 2025):

See bot's reply.

@crazywoola commented on GitHub (Apr 8, 2025): See bot's reply.
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