diff --git a/package.json b/package.json
index 97c7008..aa3fd6f 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,8 @@
 		"dev": "vite",
 		"build": "eslint . && tsc -b && vite build",
 		"lint": "eslint .",
-		"deploy": "npm run build && npm pack && npm publish --access public",
+		"check-git-clean": "git diff --quiet && git diff-cached --quiet",
+		"deploy": "npm run check-git-clean && npm run build && npm pack && npm publish --access public",
 		"preview": "vite preview",
 		"versionPatch": "npm version patch",
 		"versionMinor": "npm version minor",