Heartbeat data is returned for longer while editing custom CSS? #3166

New issue

Open

opened 2026-02-28 03:20:23 -05:00 by deekerman · 1 comment

deekerman commented

2026-02-28 03:20:23 -05:00

Owner

Originally created by @TechPhil on GitHub (Mar 4, 2024).

I have checked and cannot see a similar issue

🛡️ Security Policy

I agree to have read this project Security Policy

Description

When editing the custom CSS on a status page, I can see that the data on the heartbeat bar(?) is completely filled out.

When I save this CSS, however, only approx. 15 minutes of data is returned

👟 Reproduction steps

Edit Custom CSS

Save Custom CSS

👀 Expected behavior

Data is fully returned to fill all heartbeat bars

😓 Actual Behavior

Data is not fully propagated to heartbeat bars

🐻 Uptime-Kuma Version

1.23.11

💻 Operating System and Arch

Ubuntu 22.01.1 LTS x64

🌐 Browser

Chrome 122.0.6261.95

🖥️ Deployment Environment

Runtime: nodejs
Database: sqlite embedded
Filesystem used to store the database on: Windows
number of monitors: 65

📝 Relevant log output

No response

Originally created by @TechPhil on GitHub (Mar 4, 2024). ### 📑 I have found these related issues/pull requests I have checked and cannot see a similar issue ### 🛡️ Security Policy - [X] I agree to have read this project [Security Policy](https://github.com/louislam/uptime-kuma/security/policy) ### Description When editing the custom CSS on a status page, I can see that the data on the heartbeat bar(?) is completely filled out. ![image](https://github.com/louislam/uptime-kuma/assets/26381564/8796737f-507d-4cc4-9054-80c8c9cbbd7b) When I save this CSS, however, only approx. 15 minutes of data is returned ![image](https://github.com/louislam/uptime-kuma/assets/26381564/b84bf467-f5c5-4174-aba0-3afe41463616) ### 👟 Reproduction steps Edit Custom CSS Save Custom CSS ### 👀 Expected behavior Data is fully returned to fill all heartbeat bars ### 😓 Actual Behavior Data is not fully propagated to heartbeat bars ### 🐻 Uptime-Kuma Version 1.23.11 ### 💻 Operating System and Arch Ubuntu 22.01.1 LTS x64 ### 🌐 Browser Chrome 122.0.6261.95 ### 🖥️ Deployment Environment - Runtime: nodejs - Database: sqlite embedded - Filesystem used to store the database on: Windows - number of monitors: 65 ### 📝 Relevant log output _No response_