diff --git a/README.Rmd b/README.Rmd
index 2bdea06..969c336 100644
--- a/README.Rmd
+++ b/README.Rmd
@@ -17,7 +17,6 @@ knitr::opts_chunk$set(
 
 <!-- badges: start -->
 [![R CMD check](https://github.com/stopsack/batchtma/actions/workflows/R-CMD-check.yaml/badge.svg)](https://github.com/stopsack/batchtma/actions/workflows/R-CMD-check.yaml)
-[![Codecov test coverage](https://codecov.io/gh/stopsack/batchtma/graph/badge.svg)](https://app.codecov.io/gh/stopsack/batchtma)
 [![CRAN status](https://www.r-pkg.org/badges/version/batchtma)](https://CRAN.R-project.org/package=batchtma)
 <!-- badges: end -->
 
diff --git a/README.md b/README.md
index 3789875..22e5a96 100644
--- a/README.md
+++ b/README.md
@@ -7,8 +7,6 @@
 
 [![R CMD
 check](https://github.com/stopsack/batchtma/actions/workflows/R-CMD-check.yaml/badge.svg)](https://github.com/stopsack/batchtma/actions/workflows/R-CMD-check.yaml)
-[![Codecov test
-coverage](https://codecov.io/gh/stopsack/batchtma/graph/badge.svg)](https://app.codecov.io/gh/stopsack/batchtma)
 [![CRAN
 status](https://www.r-pkg.org/badges/version/batchtma)](https://CRAN.R-project.org/package=batchtma)
 <!-- badges: end -->
diff --git a/man/figures/index-example-1.png b/man/figures/index-example-1.png
index 17daac8..5213855 100644
Binary files a/man/figures/index-example-1.png and b/man/figures/index-example-1.png differ
diff --git a/man/figures/index-example-2.png b/man/figures/index-example-2.png
index e218206..2220bcb 100644
Binary files a/man/figures/index-example-2.png and b/man/figures/index-example-2.png differ