diff --git a/types/hapi-auth-basic/tsconfig.json b/types/hapi-auth-basic/tsconfig.json
index de57117fd5..9e26f11c47 100644
--- a/types/hapi-auth-basic/tsconfig.json
+++ b/types/hapi-auth-basic/tsconfig.json
@@ -17,6 +17,6 @@
     },
     "files": [
         "index.d.ts",
-        "hapi-auth-basic-tests"
+        "hapi-auth-basic-tests.ts"
     ]
 }