diff --git a/roboc/cartes/test.txt b/roboc/cartes/test.txt
index dfaa3ac..b6e1ebe 100644
--- a/roboc/cartes/test.txt
+++ b/roboc/cartes/test.txt
@@ -1,4 +1,4 @@
-O1234
+01234
 abcde
 ABCDE
 zyXwv
\ No newline at end of file