diff --git a/content/en/docs/Knowledge-Base/configure-xesc/_index.md b/content/en/docs/Knowledge-Base/configure-xesc/_index.md
index 8e1d15e8..153a5e1e 100644
--- a/content/en/docs/Knowledge-Base/configure-xesc/_index.md
+++ b/content/en/docs/Knowledge-Base/configure-xesc/_index.md
@@ -6,7 +6,7 @@ description: >
   Configuring xESC in the mower 
 ---
 
-If you bought the kit the xESC are preconfigured.
+If you bought the kit the xESC are preconfigured with [VESC firmware](https://github.com/vedderb/bldc) 5.x"
 
 | device  	    | xESC        	|
 |---------	    |-------------	|