diff --git a/scripts/envoi_message.sh b/scripts/envoi_message.sh
index 4f46e79..8f03990 100755
--- a/scripts/envoi_message.sh
+++ b/scripts/envoi_message.sh
@@ -26,7 +26,7 @@ do
     RETOUR=$?
     echo
     echo "Code retour: $RETOUR"
-    sleep 10
+    sleep 30
 done
 
 exit 0