diff --git a/README.md b/README.md
index 7d3db2f..a8328f9 100644
--- a/README.md
+++ b/README.md
@@ -421,7 +421,7 @@ A fun rendition of the matlab logo.
 
 ## TODO
 
-- [ ] Understand how to measure coverage, so to keep improving it.
+- [x] Understand how to measure coverage, so to keep improving it.
 
 - [ ] Implement the `'-name'` reverse option within `set_palette`, it is present in most colormap generators (all except the matplotlib ones) but we cannot use it in the wrapper. It would be handy to have...
 
@@ -435,4 +435,4 @@ A fun rendition of the matlab logo.
   
 
 -------
-![repo size](https://img.shields.io/github/repo-size/bellomia/colorlab?color=red&label=repository%20size&logo=git&style=flat-square  )
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+![repo size](https://img.shields.io/github/repo-size/bellomia/colorlab?color=red&label=repository%20size&logo=git&style=flat-square  )