diff --git a/docs/trex_configure.md b/docs/trex_configure.md
index 8eb31239..5d4334a3 100644
--- a/docs/trex_configure.md
+++ b/docs/trex_configure.md
@@ -84,7 +84,7 @@ $(document).ready(function () {
 })();  
 
 ```
-In the JavScript code for the popup dialog window, you would add your code for initializing the dialog and for setting and saving the configuration settings.
+In the JavaScript code for the popup dialog window, you would add your code for initializing the dialog and for setting and saving the configuration settings.
 
 ```javascript