diff --git a/netlify.toml b/netlify.toml
index 2139cb7..194ba56 100644
--- a/netlify.toml
+++ b/netlify.toml
@@ -21,7 +21,7 @@
   # REACT_APP_WHO_API_KEY=''    # WhoAPI key, for iniiating client-side whois lookup
 
 [functions]
-  included_files = ["node_modules/**"]
+  external_node_modules = ["axios"]
 
 # Redirect the /api/* path to the lambda functions
 [[redirects]]