diff --git a/.coveragerc b/.coveragerc
index ab17161..0a567ed 100644
--- a/.coveragerc
+++ b/.coveragerc
@@ -1,12 +1,7 @@
 [run]
-omit =
-    # omit everything in /usr very important !
-    /usr/*
-    */local-worker/*
-
-[html]
 omit =
     # omit everything in /usr very important !
     /usr/*
     */local-worker/*
     */tests/*
+
diff --git a/README.md b/README.md
index eddf467..5880655 100644
--- a/README.md
+++ b/README.md
@@ -25,6 +25,7 @@ conda activate fedeca
 ```
 
 Within the environment, install the package by running:
+
 ```
 git clone https://github.com/owkin/fedeca.git
 cd fedeca
diff --git a/badges/cov_badge.svg b/badges/cov_badge.svg
index 1882ce8..f2ba7fd 100644
--- a/badges/cov_badge.svg
+++ b/badges/cov_badge.svg
@@ -1 +1 @@
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="96" height="20" role="img" aria-label="coverage: 87%"><title>coverage: 87%</title><linearGradient id="s" x2="0" y2="100%"><stop offset="0" stop-color="#bbb" stop-opacity=".1"/><stop offset="1" stop-opacity=".1"/></linearGradient><clipPath id="r"><rect width="96" height="20" rx="3" fill="#fff"/></clipPath><g clip-path="url(#r)"><rect width="61" height="20" fill="#555"/><rect x="61" width="35" height="20" fill="#fe7d37"/><rect width="96" height="20" fill="url(#s)"/></g><g fill="#fff" text-anchor="middle" font-family="Verdana,Geneva,DejaVu Sans,sans-serif" text-rendering="geometricPrecision" font-size="110"><text aria-hidden="true" x="315" y="150" fill="#010101" fill-opacity=".3" transform="scale(.1)" textLength="510">coverage</text><text x="315" y="140" transform="scale(.1)" fill="#fff" textLength="510">coverage</text><text aria-hidden="true" x="775" y="150" fill="#010101" fill-opacity=".3" transform="scale(.1)" textLength="250">87%</text><text x="775" y="140" transform="scale(.1)" fill="#fff" textLength="250">87%</text></g></svg>
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="96" height="20" role="img" aria-label="coverage: 82%"><title>coverage: 82%</title><linearGradient id="s" x2="0" y2="100%"><stop offset="0" stop-color="#bbb" stop-opacity=".1"/><stop offset="1" stop-opacity=".1"/></linearGradient><clipPath id="r"><rect width="96" height="20" rx="3" fill="#fff"/></clipPath><g clip-path="url(#r)"><rect width="61" height="20" fill="#555"/><rect x="61" width="35" height="20" fill="#fe7d37"/><rect width="96" height="20" fill="url(#s)"/></g><g fill="#fff" text-anchor="middle" font-family="Verdana,Geneva,DejaVu Sans,sans-serif" text-rendering="geometricPrecision" font-size="110"><text aria-hidden="true" x="315" y="150" fill="#010101" fill-opacity=".3" transform="scale(.1)" textLength="510">coverage</text><text x="315" y="140" transform="scale(.1)" fill="#fff" textLength="510">coverage</text><text aria-hidden="true" x="775" y="150" fill="#010101" fill-opacity=".3" transform="scale(.1)" textLength="250">82%</text><text x="775" y="140" transform="scale(.1)" fill="#fff" textLength="250">82%</text></g></svg>