diff --git a/webgoat-lessons/sql-injection/src/main/resources/lessonPlans/en/SqlInjection_introduction_content3.adoc b/webgoat-lessons/sql-injection/src/main/resources/lessonPlans/en/SqlInjection_introduction_content3.adoc
index 9dc80c975..af56c6482 100644
--- a/webgoat-lessons/sql-injection/src/main/resources/lessonPlans/en/SqlInjection_introduction_content3.adoc
+++ b/webgoat-lessons/sql-injection/src/main/resources/lessonPlans/en/SqlInjection_introduction_content3.adoc
@@ -20,5 +20,5 @@ If an attacker uses a SQL injection of the DDL type to manipulate your database,
 );
 ** This statement creates the employees example table given on page 2.
 
-Now try to modify the scheme by adding the column "phone" to the table "employees":
+Now try to modify the scheme by adding the column "phone" (varchar(20)) to the table "employees". :