diff --git a/scripts/upgrade b/scripts/upgrade
index 24b1307..d5f20e9 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -48,15 +48,15 @@ then
 	ynh_script_progression --message="Upgrading source files..." --weight=1
 
 	# Download, check integrity, uncompress and patch the source from app.src
-	ynh_setup_source --dest_dir="$install_dir" --keep="config.json"
+	ynh_setup_source --dest_dir="$install_dir" #--keep="config.json"
 fi
 
 #=================================================
 # ADD A CONFIGURATION
 #=================================================
-#ynh_script_progression --message="Adding a configuration file..." --weight=1
+ynh_script_progression --message="Adding a configuration file..." --weight=1
 
-#ynh_add_config --template="../conf/config.json" --destination="$install_dir/config.json"
+ynh_add_config --template="../conf/config.json" --destination="$install_dir/config.json"
 
 #=================================================
 # NGINX CONFIGURATION