diff --git a/webgoat-lessons/cross-site-scripting/src/main/resources/lessonPlans/en/CrossSiteScripting_content8a.adoc b/webgoat-lessons/cross-site-scripting/src/main/resources/lessonPlans/en/CrossSiteScripting_content8a.adoc
index b1e5dad5d..445ea34d6 100644
--- a/webgoat-lessons/cross-site-scripting/src/main/resources/lessonPlans/en/CrossSiteScripting_content8a.adoc
+++ b/webgoat-lessons/cross-site-scripting/src/main/resources/lessonPlans/en/CrossSiteScripting_content8a.adoc
@@ -33,8 +33,9 @@ it can run maliciously.
 |<	|\&lt;|
 |>	|\&gt;|
 |"	|\&quot;|
-|'	|\&apos;|
+|'	|\&#x27;|
 |&	|\&amp;|
+|/  |\&#x2F;|
 
 |===
 
diff --git a/webgoat-lessons/webgoat-lesson-template/.DS_Store b/webgoat-lessons/webgoat-lesson-template/.DS_Store
index 0d597e3db..ab84d891b 100644
Binary files a/webgoat-lessons/webgoat-lesson-template/.DS_Store and b/webgoat-lessons/webgoat-lesson-template/.DS_Store differ
diff --git a/webgoat-lessons/webgoat-lesson-template/src/.DS_Store b/webgoat-lessons/webgoat-lesson-template/src/.DS_Store
index 0913be2c6..3d954c7e3 100644
Binary files a/webgoat-lessons/webgoat-lesson-template/src/.DS_Store and b/webgoat-lessons/webgoat-lesson-template/src/.DS_Store differ