diff --git a/webgoat-lessons/xxe/src/main/resources/lessonPlans/en/XXE_plan.adoc b/webgoat-lessons/xxe/src/main/resources/lessonPlans/en/XXE_plan.adoc
index 472150547..795787950 100644
--- a/webgoat-lessons/xxe/src/main/resources/lessonPlans/en/XXE_plan.adoc
+++ b/webgoat-lessons/xxe/src/main/resources/lessonPlans/en/XXE_plan.adoc
@@ -2,10 +2,10 @@
 
 == Concept
 
-This lesson teaches how to perform a XML External Entity attack is and how it can be abused and protected against.
+This lesson teaches how to perform an XML External Entity attack and how it can be abused and protected against.
 
 == Goals
 
 * The user should have basic knowledge of XML
 * The user will understand how XML parsers work
-* The user will learn to perform a XXE attack and how to protected against it.
+* The user will learn to perform an XXE attack and how to protected against it.