diff --git a/scripts/restore b/scripts/restore
index ac32d71..26b369b 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -17,7 +17,7 @@ source /usr/share/yunohost/helpers
 #=================================================
 ynh_script_progression --message="Installation of Debian package of Duniter…"
 
-ynh_setup_source --dest_dir="$install_dir"
+ynh_setup_source --dest_dir="$install_dir" --full_replace=1
 ynh_exec_warn_less dpkg -i "$install_dir/duniter-server.deb"
 ynh_secure_remove "$install_dir/duniter-server.deb"
 
diff --git a/scripts/upgrade b/scripts/upgrade
index a657bb6..dc48cda 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -40,7 +40,7 @@ fi
 #=================================================
 ynh_script_progression --message="Installation of Debian package of Duniter…"
 
-ynh_setup_source --dest_dir="$install_dir"
+ynh_setup_source --dest_dir="$install_dir" --full_replace=1
 ynh_exec_warn_less dpkg -i "$install_dir/duniter-server.deb"
 ynh_secure_remove "$install_dir/duniter-server.deb"