diff --git a/scripts/upgrade b/scripts/upgrade
index b873a92..3b57160 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -98,9 +98,6 @@ if [ ! -d "$data_dir/data" ]; then
 	chown $app:www-data "$data_dir/data"
 fi
 
-if [ ! -f "$install_dir/data/association.sqlite" ]; then
-	mv "$install_dir/data/association.*" "$data_dir/data/"
-fi
 
 if [ ! -f "$data_dir/data/config.local.user.php" ]; then
   ynh_script_progression --message="Adding a configuration file..." --weight=5
@@ -110,6 +107,10 @@ if [ ! -f "$data_dir/data/config.local.user.php" ]; then
   chown $app:$app "$data_dir/data/config.local.user.php"
 fi
 
+if [ ! -f "$install_dir/data/association.sqlite" ]; then
+	mv "$install_dir/data/association.*" "$data_dir/data/"
+	ynh_secure_remove "$install_dir/data/association.*"
+fi
 
 #=================================================
 # END OF SCRIPT