diff --git a/package.json b/package.json
index cd5da25..4764dcd 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
 	"private": false,
 	"scripts": {
 		"Document": "Document 'Source/**/*.ts'",
-		"Build": "Build 'Source/**/*'"
+		"prepublishOnly": "Build 'Source/**/*'"
 	},
 	"devDependencies": {
 		"@playform/build": "0.0.2"