diff --git a/package.json b/package.json
index 5d1e2aa..098b5bb 100644
--- a/package.json
+++ b/package.json
@@ -33,10 +33,7 @@
     "url": "https://github.com/buffcode/ntp-time-sync.git"
   },
   "files": [
-    "dist",
-    "src",
-    "package.json",
-    "tsconfig.json"
+    "dist"
   ],
   "license": "GPL-3.0",
   "prettier": {