diff --git a/webgoat-lessons/sql-injection/src/main/java/org/owasp/webgoat/plugin/introduction/SqlInjectionLesson6a.java b/webgoat-lessons/sql-injection/src/main/java/org/owasp/webgoat/plugin/advanced/SqlInjectionLesson6a.java
similarity index 97%
rename from webgoat-lessons/sql-injection/src/main/java/org/owasp/webgoat/plugin/introduction/SqlInjectionLesson6a.java
rename to webgoat-lessons/sql-injection/src/main/java/org/owasp/webgoat/plugin/advanced/SqlInjectionLesson6a.java
index 136723f8d..dd31c61cc 100644
--- a/webgoat-lessons/sql-injection/src/main/java/org/owasp/webgoat/plugin/introduction/SqlInjectionLesson6a.java
+++ b/webgoat-lessons/sql-injection/src/main/java/org/owasp/webgoat/plugin/advanced/SqlInjectionLesson6a.java
@@ -1,10 +1,11 @@
 
-package org.owasp.webgoat.plugin.introduction;
+package org.owasp.webgoat.plugin.advanced;
 
 import org.owasp.webgoat.assignments.AssignmentEndpoint;
 import org.owasp.webgoat.assignments.AssignmentHints;
 import org.owasp.webgoat.assignments.AssignmentPath;
 import org.owasp.webgoat.assignments.AttackResult;
+import org.owasp.webgoat.plugin.introduction.SqlInjectionLesson5a;
 import org.owasp.webgoat.session.DatabaseUtilities;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
@@ -55,7 +56,6 @@ public class SqlInjectionLesson6a extends AssignmentEndpoint {
     AttackResult completed(@RequestParam String userid_6a) throws IOException {
         return injectableQuery(userid_6a);
         // The answer: Smith' union select userid,user_name, password,cookie,cookie, cookie,userid from user_system_data --
-
     }
 
     protected AttackResult injectableQuery(String accountName) {
diff --git a/webgoat-lessons/sql-injection/src/main/java/org/owasp/webgoat/plugin/introduction/SqlInjectionLesson6b.java b/webgoat-lessons/sql-injection/src/main/java/org/owasp/webgoat/plugin/advanced/SqlInjectionLesson6b.java
similarity index 98%
rename from webgoat-lessons/sql-injection/src/main/java/org/owasp/webgoat/plugin/introduction/SqlInjectionLesson6b.java
rename to webgoat-lessons/sql-injection/src/main/java/org/owasp/webgoat/plugin/advanced/SqlInjectionLesson6b.java
index 77bd7b66e..74fc5d2ad 100644
--- a/webgoat-lessons/sql-injection/src/main/java/org/owasp/webgoat/plugin/introduction/SqlInjectionLesson6b.java
+++ b/webgoat-lessons/sql-injection/src/main/java/org/owasp/webgoat/plugin/advanced/SqlInjectionLesson6b.java
@@ -1,5 +1,5 @@
 
-package org.owasp.webgoat.plugin.introduction;
+package org.owasp.webgoat.plugin.advanced;
 
 import org.owasp.webgoat.assignments.AssignmentEndpoint;
 import org.owasp.webgoat.assignments.AssignmentPath;