diff --git a/lib/internal/modules/esm/fetch_module.js b/lib/internal/modules/esm/fetch_module.js
index bcc8c945047526..7638f94b3fe525 100644
--- a/lib/internal/modules/esm/fetch_module.js
+++ b/lib/internal/modules/esm/fetch_module.js
@@ -149,7 +149,7 @@ function fetchWithRedirects(parsed) {
         throw err;
       }
       // This condition catches all unsupported status codes, including
-      // 3xx redirection codes without `Location` HTTP header
+      // 3xx redirection codes without `Location` HTTP header.
       if (res.statusCode < 200 || res.statusCode >= 300) {
         throw new ERR_NETWORK_IMPORT_DISALLOWED(
           res.headers.location,