diff --git a/.gitignore b/.gitignore
index a921334..b062ccf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -46,3 +46,5 @@ Thumbs.db
 # Netbeans IDE files
 /nbproject/private/
 /nbproject/
+
+*.lock
diff --git a/content/api/_index.md b/content/api/_index.md
index 11fe656..dfe57a6 100644
--- a/content/api/_index.md
+++ b/content/api/_index.md
@@ -35,7 +35,7 @@ public class Test {
   public static void main(String[] args) {
     try (StrolchTransaction tx = openTx(realmName)) {
       Resource resource = tx.getResourceBy("MyType", "myResource");
-      Date date = resource.getDate("myBag", "myParam1");
+      ZonedDateTime date = resource.getDate("myBag", "myParam1");
       logger.info("myParam date has value " + date);
     }
   }