diff --git a/docs/pour-les-étudiants.md b/docs/pour-les-étudiants.md
index 643dead..6a55efe 100644
--- a/docs/pour-les-étudiants.md
+++ b/docs/pour-les-étudiants.md
@@ -10,9 +10,9 @@ header-includes:
   \usepackage{xcolor}
 
   \definecolor{ensae-red}{RGB}{172, 1, 42}
-  \AtBeginDocument{%
-  \addtokomafont{section}{\color{red}}
-  }
+  \setkomafont{section}{\LARGE\color{ensae-red}}
+  \setkomafont{subsection}{\Large\color{ensae-red}}
+
   ```
 pandoc-latex-environment:
   noteblock: [info]