diff --git a/01.curriculum/01.physics-chemistry-biology/04.Niv4/Test-Pier/textbook.fr.md b/01.curriculum/01.physics-chemistry-biology/04.Niv4/Test-Pier/textbook.fr.md
index bfbf45efe..874e7b110 100644
--- a/01.curriculum/01.physics-chemistry-biology/04.Niv4/Test-Pier/textbook.fr.md
+++ b/01.curriculum/01.physics-chemistry-biology/04.Niv4/Test-Pier/textbook.fr.md
@@ -2,5 +2,8 @@
 title: Test
 published: false
 visible: false
+page-inject:
+    active: true
+    processed_content: true
 ---
 [plugin:markdown-inject](ampere.fr.md)
\ No newline at end of file