diff --git a/README.md b/README.md
index 697d03d3..d413a7ad 100644
--- a/README.md
+++ b/README.md
@@ -20,8 +20,8 @@ You may also support my artistic work, open educational resources and research u
 
-[sketch_2020_04_13a](https://github.com/villares/sketch-a-day/tree/master/2020/sketch_2020_04_13a)
-[sketch_2020_04_13b](https://github.com/villares/sketch-a-day/tree/master/2020/sketch_2020_04_13b)
+[sketch_2020_04_13a](https://github.com/villares/sketch-a-day/tree/master/2020/sketch_2020_04_13a)
+[sketch_2020_04_13b](https://github.com/villares/sketch-a-day/tree/master/2020/sketch_2020_04_13b)
[[Py.Processing](https://villares.github.io/como-instalar-o-processing-modo-python/index-EN)]
---