diff --git a/docs/T5_Architecture_materielle/5.2_Gestion_des_processus/exercices.md b/docs/T5_Architecture_materielle/5.2_Gestion_des_processus/exercices.md
index 465d8e98c..1080fe091 100644
--- a/docs/T5_Architecture_materielle/5.2_Gestion_des_processus/exercices.md
+++ b/docs/T5_Architecture_materielle/5.2_Gestion_des_processus/exercices.md
@@ -129,7 +129,7 @@
     - iii. Dernier entré, premier sorti
 
     {{
-    correction(False,
+    correction(True,
     """
     ??? success \"Correction\" 
         **Q2a.** ii. Premier entré, premier sorti
@@ -158,7 +158,7 @@
     ![image](data/ex4_frise.png){: .center}
 
     {{
-    correction(False,
+    correction(True,
     """
     ??? success \"Correction\" 
         ![image](data/ex4_frise_corr.png){: .center}