diff --git a/jOOQ-scala_2.12/pom.xml b/jOOQ-scala_2.12/pom.xml
index c9d80d5b4b..c651cf7872 100644
--- a/jOOQ-scala_2.12/pom.xml
+++ b/jOOQ-scala_2.12/pom.xml
@@ -15,6 +15,7 @@
 
     <properties>
         <scala.version>2.12.4</scala.version>
+        <jdbc-url-postfix>default</jdbc-url-postfix>
     </properties>
 
     <build>
diff --git a/jOOQ-scala_2.12/src/main/scala/org/jooq/scalaextensions/Conversions.scala b/jOOQ-scala_2.12/src/main/scala/org/jooq/scalaextensions/Conversions.scala
index 72bd654417..4763c19787 100644
--- a/jOOQ-scala_2.12/src/main/scala/org/jooq/scalaextensions/Conversions.scala
+++ b/jOOQ-scala_2.12/src/main/scala/org/jooq/scalaextensions/Conversions.scala
@@ -62,7 +62,7 @@ import scala.collection.convert.WrapAsScala
  *
  * object Test {
  *   def main(args: Array[String]): Unit = {
- *     val c = DriverManager.getConnection("jdbc:h2:~/scala-test", "sa", "");
+ *     val c = DriverManager.getConnection("jdbc:h2:~/scala-test-", "sa", "");
  *     val f = DSL.using(c, SQLDialect.H2);
  *
  *     for (