diff --git a/plugin-rdbms-util/src/main/java/com/alibaba/datax/plugin/rdbms/util/DataBaseType.java b/plugin-rdbms-util/src/main/java/com/alibaba/datax/plugin/rdbms/util/DataBaseType.java
index 6a35b5fd..5468ce06 100755
--- a/plugin-rdbms-util/src/main/java/com/alibaba/datax/plugin/rdbms/util/DataBaseType.java
+++ b/plugin-rdbms-util/src/main/java/com/alibaba/datax/plugin/rdbms/util/DataBaseType.java
@@ -68,6 +68,8 @@ public enum DataBaseType {
                 break;
             case Oscar:
                 break;
+            case StarRocks:
+                break;
             default:
                 throw DataXException.asDataXException(DBUtilErrorCode.UNSUPPORTED_TYPE, "unsupported database type.");
         }