diff --git a/iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/pipe/agent/plugin/builtin/BuiltinPipePlugin.java b/iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/pipe/agent/plugin/builtin/BuiltinPipePlugin.java
index deefd1c89ee35..cce2fd646e0ec 100644
--- a/iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/pipe/agent/plugin/builtin/BuiltinPipePlugin.java
+++ b/iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/pipe/agent/plugin/builtin/BuiltinPipePlugin.java
@@ -166,7 +166,6 @@ public String getClassName() {
                   WEBSOCKET_SINK.getPipePluginName().toUpperCase(),
                   OPC_UA_SINK.getPipePluginName().toUpperCase(),
                   OPC_DA_SINK.getPipePluginName().toUpperCase(),
-                  WRITE_BACK_SINK.getPipePluginName().toUpperCase(),
                   SUBSCRIPTION_SINK.getPipePluginName().toUpperCase(),
                   PIPE_CONSENSUS_ASYNC_SINK.getPipePluginName().toUpperCase())));
 }