diff --git a/.nycrc b/.nycrc
index b54064b..dcae5ef 100644
--- a/.nycrc
+++ b/.nycrc
@@ -1,3 +1,6 @@
 {
-  "extends": "@ethereumjs/config-nyc"
-}
+  "extends": "@ethereumjs/config-nyc",
+  "include": [
+    "dist/**/*.js"
+  ]
+}
\ No newline at end of file