[GH-ISSUE #385] [Bug]: Update firmware transfers the extracted .bin file rather than the .zip file which is required #242

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opened 2026-05-07 00:08:02 +02:00 by BreizhHardware · 1 comment

BreizhHardware commented

2026-05-07 00:08:02 +02:00

Owner

Originally created by @hollycroftlabs on GitHub (Feb 15, 2026).
Original GitHub issue: https://github.com/maziggy/bambuddy/issues/385

Originally assigned to: @maziggy on GitHub.

Bug Description

When using the upgrade firmware function it copies the .bin file rather than the uncrompressed zip file as per bambu wiki

Expected Behavior

Transfer the .zip without decompressing first

Steps to Reproduce

go to printers screen
click on firmware version (should be orange as needs updating)
Follow process to transfer file
notice that the .bin is on the sd card, not the required .zip

Printer Model

P1S

Bambuddy Version

0.1.9

Printer Firmware Version

01.09.00.00

Installation Method

Docker

Operating System

Linux (Ubuntu/Debian)

Relevant Logs / Support Package

Screenshots

bambuddy-support-20260215-095627.zip

Additional Context

No response

Checklist

I have searched existing issues to ensure this bug hasn't already been reported
I am using the latest version of Bambuddy
My printer is set to LAN Only mode

Originally created by @hollycroftlabs on GitHub (Feb 15, 2026). Original GitHub issue: https://github.com/maziggy/bambuddy/issues/385 Originally assigned to: @maziggy on GitHub. ### Bug Description When using the upgrade firmware function it copies the .bin file rather than the uncrompressed zip file as per [bambu wiki](https://wiki.bambulab.com/en/p1/manual/P1-firmware-update-from-SD-card) ### Expected Behavior Transfer the .zip without decompressing first ### Steps to Reproduce 1. go to printers screen 2. click on firmware version (should be orange as needs updating) 3. Follow process to transfer file 4. notice that the .bin is on the sd card, not the required .zip ### Printer Model P1S ### Bambuddy Version 0.1.9 ### Printer Firmware Version 01.09.00.00 ### Installation Method Docker ### Operating System Linux (Ubuntu/Debian) ### Relevant Logs / Support Package ```shell ``` ### Screenshots [bambuddy-support-20260215-095627.zip](https://github.com/user-attachments/files/25323642/bambuddy-support-20260215-095627.zip) ### Additional Context _No response_ ### Checklist - [x] I have searched existing issues to ensure this bug hasn't already been reported - [x] I am using the latest version of Bambuddy - [x] My printer is set to LAN Only mode

BreizhHardware

2026-05-07 00:08:02 +02:00

closed this issue
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BreizhHardware commented

2026-05-07 00:08:03 +02:00

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@maziggy commented on GitHub (Feb 15, 2026):

Fixed in branch 0.2.0b. Please let me know if it works for you.

If you find Bambuddy useful, please consider giving it a ⭐ on GitHub — it helps others discover the project!

@maziggy commented on GitHub (Feb 15, 2026): Fixed in branch 0.2.0b. Please let me know if it works for you. ----- If you find Bambuddy useful, please consider giving it a ⭐ on [GitHub](https://github.com/bambuman/bambuddy) — it helps others discover the project!

BreizhHardware referenced this issue

2026-05-07 00:15:17 +02:00

[PR #242] [MERGED] Fix for Information exposure through an exception #72 #978