diff --git a/sdk/digitaltwins/digital-twins-core/package.json b/sdk/digitaltwins/digital-twins-core/package.json
index 4763c53f03b3..be4c0736b4a2 100644
--- a/sdk/digitaltwins/digital-twins-core/package.json
+++ b/sdk/digitaltwins/digital-twins-core/package.json
@@ -45,7 +45,7 @@
   "files": [
     "dist/",
     "dist-esm/src/",
-    "types/digitalTwinsClient.d.ts",
+    "types/digital-twins-client.d.ts",
     "README.md",
     "LICENSE"
   ],