diff --git a/hugegraph-loader/assembly/travis/install-hugegraph-from-source.sh b/hugegraph-loader/assembly/travis/install-hugegraph-from-source.sh
index d29276253..ce209bd25 100755
--- a/hugegraph-loader/assembly/travis/install-hugegraph-from-source.sh
+++ b/hugegraph-loader/assembly/travis/install-hugegraph-from-source.sh
@@ -47,6 +47,7 @@ cd ../${HTTPS_SERVER_DIR}
 REST_SERVER_CONFIG="conf/rest-server.properties"
 GREMLIN_SERVER_CONFIG="conf/gremlin-server.yaml"
 sed -i "s?http://127.0.0.1:8080?https://127.0.0.1:8443?g" "$REST_SERVER_CONFIG"
+sed -i "s/rpc.server_port=8091/rpc.server_port=8092/g" "$REST_SERVER_CONFIG"
 sed -i "s/#port: 8182/port: 8282/g" "$GREMLIN_SERVER_CONFIG"
 echo "gremlinserver.url=http://127.0.0.1:8282" >> ${REST_SERVER_CONFIG}