# Missing/covered line highlighting

**URL:** <https://community.codecov.com/t/missing-covered-line-highlighting/465>\
**Category:** Bug Fixes\
**Created:** [August 19, 2019, 11:59pm UTC](https://community.codecov.com/t/missing-covered-line-highlighting/465 "2019-08-19T23:59:03Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![langmm](https://yyz1.discourse-cdn.com/flex029/user_avatar/community.codecov.com/langmm/32/423_2.png) [@langmm](https://community.codecov.com/u/langmm)\
**Post date:** [August 19, 2019, 11:59pm UTC](https://community.codecov.com/t/missing-covered-line-highlighting/465/1 "2019-08-19T23:59:04Z")

</div>

### Description

Occasionally in the past, and consistently the past few days, my codecov reports do not show the line highlighting (red/green) for covered/missing lines.

### Repository

> **[Code coverage done right.](https://app.codecov.io/gh/cropsinsilico/yggdrasil)**
>
> Hosted coverage report highly integrated with GitHub, Bitbucket and GitLab. Awesome pull request comments to enhance your QA.

### Steps to Reproduce

These are reports submitted by jobs on Travis and Appveyor for the topic/R branch (see .travis.yml and .appveyor.yml [here](https://github.com/cropsinsilico/yggdrasil/tree/topic/R)).

**Expected behavior:** The report shows missing lines in red and covered lines in green.

**Actual behavior:** All of the lines are white.

**Flakiness?** This used to only occur every few weeks, now it is happening for every job, usually after more than one report has been submitted. Is there a limit on the number of reports?

### Versions

Google Chrome Version 76.0.3809.100 (Official Build) (64-bit) on macOS Mojave version 10.14.5