diff --git a/inlong-sort/sort-flink/base/src/main/java/org/apache/inlong/sort/base/dirty/sink/DirtyServerType.java b/inlong-sort/sort-flink/base/src/main/java/org/apache/inlong/sort/base/dirty/sink/DirtyServerType.java
index 69d029b17e..b75793af83 100644
--- a/inlong-sort/sort-flink/base/src/main/java/org/apache/inlong/sort/base/dirty/sink/DirtyServerType.java
+++ b/inlong-sort/sort-flink/base/src/main/java/org/apache/inlong/sort/base/dirty/sink/DirtyServerType.java
@@ -28,7 +28,6 @@ public enum DirtyServerType {
     PULSAR("Pulsar"),
     ELASTICSEARCH("Elasticsearch"),
     MYSQL("Mysql"),
-    SORT_STANDALONE("SortStandalone"),
 
     ;