diff --git a/www/docs/static/schema.json b/www/docs/static/schema.json
index 4294786b9..cd8543c74 100644
--- a/www/docs/static/schema.json
+++ b/www/docs/static/schema.json
@@ -2029,6 +2029,9 @@
 					"install": {
 						"type": "string"
 					},
+					"extra_install": {
+						"type": "string"
+					},
 					"post_install": {
 						"type": "string"
 					},