diff --git a/scripts/upgrade b/scripts/upgrade
index c247b06..10df4cb 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -172,7 +172,7 @@ ynh_script_progression --message="Ensuring downward compatibility..."
 if ynh_compare_current_package_version --comparison lt --version 2022.12.12~ynh1
 then
 	ynh_script_progression --message="Migration from Filesystem to Single-Node Single-Drive mode"
-	pushd "$tmp"
+	pushd "$tmp/"
 		for d in * ; do
 		if [ "$d" == "*" ]
 		then