diff --git a/in/tasks.rst b/in/tasks.rst
index ecdd009..352d8a1 100644
--- a/in/tasks.rst
+++ b/in/tasks.rst
@@ -3,6 +3,7 @@ Tasks
 
 * latest
 
+  * ['sphinx.ext.graphviz'] ⋅ graphviz_output_format = 'svg'
   * remove users' .bashrc files
   * deb [arch=amd64,i386] → /etc/apt/sources.list
   * /etc/localtime -> /usr/share/zoneinfo/Europe/Paris