diff --git a/jdbc/basics/src/main/resources/schema.sql b/jdbc/basics/src/main/resources/schema.sql
index 766e5a7e..1c996022 100644
--- a/jdbc/basics/src/main/resources/schema.sql
+++ b/jdbc/basics/src/main/resources/schema.sql
@@ -1,5 +1,5 @@
 CREATE TABLE IF NOT EXISTS category (id INTEGER IDENTITY PRIMARY KEY, name VARCHAR(100), description VARCHAR(2000), age_group VARCHAR(20), created DATETIME, inserted BIGINT);
 
 CREATE TABLE IF NOT EXISTS Lego_Set (id INTEGER, name VARCHAR(100), min_Age INTEGER, max_Age INTEGER);
-CREATE TABLE IF NOT EXISTS Handbuch (handbuch_id INTEGER, author CHAR(100), text CLOB);
+CREATE TABLE IF NOT EXISTS Handbuch (handbuch_id INTEGER, author VARCHAR(100), text CLOB);
 CREATE TABLE IF NOT EXISTS Model (name VARCHAR(100), description CLOB, lego_set INTEGER);