diff --git a/docs/libcurl/opts/CURLOPT_TCP_NODELAY.3 b/docs/libcurl/opts/CURLOPT_TCP_NODELAY.3
index 701e31502..bbfa6f3ee 100644
--- a/docs/libcurl/opts/CURLOPT_TCP_NODELAY.3
+++ b/docs/libcurl/opts/CURLOPT_TCP_NODELAY.3
@@ -52,7 +52,7 @@ CURL *curl = curl_easy_init();
 if(curl) {
   curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");
   /* disable Nagle */
-  curl_easy_setopt(curl, CURLOPT_TCP_FASTOPEN, 0);
+  curl_easy_setopt(curl, CURLOPT_TCP_NODELAY, 0);
   curl_easy_perform(curl);
 }
 .fi