diff --git a/README.Rmd b/README.Rmd
index 1670f84..60ade82 100644
--- a/README.Rmd
+++ b/README.Rmd
@@ -9,7 +9,7 @@ knitr::opts_chunk$set(
   collapse = TRUE,
   comment = "#>",
   fig.path = "man/figures/README-",
-  out.width = "100%"
+  out.width = "85%"
 )
 
 #library(sequentially)
@@ -22,6 +22,8 @@ knitr::opts_chunk$set(
 ![](https://img.shields.io/badge/fun_but_useless-%23035949)
 [![CRAN status](https://www.r-pkg.org/badges/version/sequentially)](https://CRAN.R-project.org/package=sequentially)
 [![stability-wip](https://img.shields.io/badge/stability-wip-lightgrey.svg)](https://github.com/mkenney/software-guides/blob/master/STABILITY-BADGES.md#work-in-progress)
+[![Codecov test
+coverage](https://codecov.io/gh/jpmonteagudo28/sequentially/graph/badge.svg)](https://app.codecov.io/gh/jpmonteagudo28/sequentially)
 
 <!-- badges: end -->
 
diff --git a/README.md b/README.md
index 2ac8714..4e28e7d 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,8 @@
 ![](https://img.shields.io/badge/fun_but_useless-%23035949) [![CRAN
 status](https://www.r-pkg.org/badges/version/sequentially)](https://CRAN.R-project.org/package=sequentially)
 [![stability-wip](https://img.shields.io/badge/stability-wip-lightgrey.svg)](https://github.com/mkenney/software-guides/blob/master/STABILITY-BADGES.md#work-in-progress)
+[![Codecov test
+coverage](https://codecov.io/gh/jpmonteagudo28/sequentially/graph/badge.svg)](https://app.codecov.io/gh/jpmonteagudo28/sequentially)
 
 <!-- badges: end -->
 
@@ -53,7 +55,7 @@ library(sequentially)
  mtext("Linear Sequence",3,cex = 1.3, family = "serif")
 ```
 
-<img src="man/figures/README-example-1.png" width="100%" />
+<img src="man/figures/README-example-1.png" width="85%" />
 
 ``` r
 
@@ -69,7 +71,7 @@ library(sequentially)
  mtext("Ease-out Elastic Sequence",3,cex = 1.3, family = "serif")
 ```
 
-<img src="man/figures/README-example-2.png" width="100%" />
+<img src="man/figures/README-example-2.png" width="85%" />
 
 What is special about using `README.Rmd` instead of just `README.md`?
 You can include R chunks like so: