diff --git a/src/keyboard.c b/src/keyboard.c
index 645b8be807ec9a8c79959518f8cd9997bcf15d08..af4118996b3845a3ca317bf4d3203a15f8d4bbd0 100644
--- a/src/keyboard.c
+++ b/src/keyboard.c
@@ -99,6 +99,7 @@ char get_keyboard_input(){
   return keyboard_map(key_press);
 }
 
+// depreceted
 void print_ascii_read_state(){
 
     unsigned char state_code;
diff --git a/src/main.c b/src/main.c
index 1defdbe47a4871c045ccbf519d9244705c5895f2..eb0a513ae4f895de013629f895ae2adf1f255bd5 100644
--- a/src/main.c
+++ b/src/main.c
@@ -98,8 +98,9 @@ void keyboard_it_queue(int_regs_t *r){
   char kb_car;
 
   kb_car = get_keyboard_input();
-  // write_character(kb_car);
 
+  // évite de déplacer le curseur quand c'est un caractère non valide (caps lock, etc.)
+  // write_character(kb_car);
   if(kb_car != 0){
     kb_fifo_push(&kb_fifo, kb_car);
   }