diff --git a/webgoat-lessons/html-tampering/src/main/resources/lessonPlans/en/HtmlTampering_Mitigation.adoc b/webgoat-lessons/html-tampering/src/main/resources/lessonPlans/en/HtmlTampering_Mitigation.adoc
index fa4dd030a..631fbe0ae 100755
--- a/webgoat-lessons/html-tampering/src/main/resources/lessonPlans/en/HtmlTampering_Mitigation.adoc
+++ b/webgoat-lessons/html-tampering/src/main/resources/lessonPlans/en/HtmlTampering_Mitigation.adoc
@@ -5,8 +5,8 @@ accepted the input as a given and did not calculate the price again. One of the
 the price of the television in your database and calculate the total price again.
 
 
-In a real application you should never rely on client side validation it is important to verify all the input
-send by the client. Always remember: **NEVER TRUST INPUT SEND BY A CLIENT.**
+In a real application you should never rely on client side validation. It is important to verify all the input
+sent by the client. Always remember: **NEVER TRUST INPUT SENT BY A CLIENT.**
 
 ''''
 ==== References