diff --git a/scripts/upgrade b/scripts/upgrade
index b44d697..b899082 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -1,8 +1,5 @@
 #!/bin/bash
 
-# Exit on command errors and treat unset variables as an error
-set -eu
-
 source .fonctions	# Loads the generic functions usually used in the script
 source /usr/share/yunohost/helpers # Source YunoHost helpers