diff --git a/README.md b/README.md
index fbe259e..014f7d8 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,7 @@ Use one include file to replace the Serial.print from Arduino library.
 [Installation](#terser-installation)  
 [TerSer Limitations](#terser-limitations)  
 [Function reference](#function-reference)  
+[About TerSer Library](#about-terser-library)  
 
 ### What is the problem with Arduino Serial.print ?
 Serial.print is is most of the time used as a debugging tool, and with limited resources it is even more important to have the most lighweight solution for this task.