diff --git a/hugegraph-example/src/main/java/com/baidu/hugegraph/example/GraphOfTheMoviesExample.java b/hugegraph-example/src/main/java/com/baidu/hugegraph/example/GraphOfTheMoviesExample.java
index 1f994c0d57..7ccc023a5d 100644
--- a/hugegraph-example/src/main/java/com/baidu/hugegraph/example/GraphOfTheMoviesExample.java
+++ b/hugegraph-example/src/main/java/com/baidu/hugegraph/example/GraphOfTheMoviesExample.java
@@ -105,13 +105,9 @@ public static void load(final HugeGraph graph) {
               .sourceLabel("person").targetLabel("movie")
               .create();
 
-        schema.indexLabel("personByName").onV("person").by("name")
-              .secondary().create();
         schema.indexLabel("personByBorn").onV("person").by("born")
               .range().create();
 
-        graph.tx().open();
-
         Vertex theMatrix = graph.addVertex(T.label, "movie", "title",
             "The Matrix", "released", 1999);
         Vertex keanu = graph.addVertex(T.label, "person", "name", "keanu Reeves", "born", 1964);