diff --git a/cron-sample.sh b/cron-sample.sh
index a5f7d26..2c362dc 100644
--- a/cron-sample.sh
+++ b/cron-sample.sh
@@ -7,5 +7,5 @@
 # 3- mastodon password
 # 4- instance domain (https:// is automatically added)
 
-python tootbot.py geonym_fr geonym@amicale.net **password** test.amicale.net
-python tootbot.py cq94 cquest@amicale.net **password** test.amicale.net
+python3 tootbot.py geonym_fr geonym@amicale.net **password** test.amicale.net
+python3 tootbot.py cq94 cquest@amicale.net **password** test.amicale.net