diff --git a/packages/core/package.json b/packages/core/package.json
index cd577cf..ecde024 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,9 +1,6 @@
 {
   "name": "@ditto-network/core",
   "version": "0.5.0",
-  "files": [
-    "src"
-  ],
   "dependencies": {
     "@uniswap/sdk-core": "^3.2.6",
     "@uniswap/smart-order-router": "3.16.26",