diff --git a/README.md b/README.md
index b6588cf5..54f54491 100644
--- a/README.md
+++ b/README.md
@@ -71,9 +71,9 @@
   * [1. File WiFiWebServer.ino](#1-file-wifiwebserverino)
   * [2. File defines.h](#2-file-definesh)
 * [Debug Terminal Output Samples](#debug-terminal-output-samples)
-  * [1. AdvancedWebServer on Nano_33_IoT](#1-AdvancedWebServer_on_Nano_33_IoT)
-  * [2. WiFiWebClientRepeating on MBED NANO_RP2040_CONNECT](#2-WiFiWebClientRepeating_on_MBED NANO_RP2040_CONNECT)
-  * [3. WiFiWebClientRepeating on ARDUINO_NANO_RP2040_CONNECT](#3-WiFiWebClientRepeating_on_ARDUINO_NANO_RP2040_CONNECT)
+  * [1. AdvancedWebServer on Nano_33_IoT](#1-advancedwebserver-on-nano_33_iot)
+  * [2. WiFiWebClientRepeating on MBED NANO_RP2040_CONNECT](#2-wifiwebclientrepeating-on-mbed-nano_rp2040_connect)
+  * [3. WiFiWebClientRepeating on ARDUINO_NANO_RP2040_CONNECT](#3-wifiwebclientrepeating-on-arduino_nano_rp2040_connect)
 * [Debug](#debug)
 * [Troubleshooting](#troubleshooting)
 * [TO DO](#to-do)