diff --git a/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/utils/ParamUtil.java b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/utils/ParamUtil.java
index 8fbbf42..fd62581 100644
--- a/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/utils/ParamUtil.java
+++ b/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/utils/ParamUtil.java
@@ -79,6 +79,8 @@
      * @return List of Object, the params of transact request
      */
     public static List<Object> getTransactParams(DatabaseSchema dbSchema, List<Operation> operations) {
-        return Lists.newArrayList(dbSchema.name(), operations);
+        List<Object> lists = Lists.newArrayList(dbSchema.name());
+        lists.addAll(operations);
+        return lists;
     }
 }