diff --git a/src/main/resources/lessons/hijacksession/documentation/HijackSession_content0.adoc b/src/main/resources/lessons/hijacksession/documentation/HijackSession_content0.adoc
index 8b260b0da..8df15c7f0 100644
--- a/src/main/resources/lessons/hijacksession/documentation/HijackSession_content0.adoc
+++ b/src/main/resources/lessons/hijacksession/documentation/HijackSession_content0.adoc
@@ -1,4 +1,4 @@
 = Hijack a Session
 
-In this lesson we are trying to predict the 'hijack_cookie' value. THe 'hijack_cookie' is used to differentiate authenticated and anonymous users of WebGoat.
+In this lesson we are trying to predict the 'hijack_cookie' value. The 'hijack_cookie' is used to differentiate authenticated and anonymous users of WebGoat.