diff --git a/docs-2.0/20.appendix/6.eco-tool-version.md b/docs-2.0/20.appendix/6.eco-tool-version.md
index 0fa840dfa7d..b2842c65772 100644
--- a/docs-2.0/20.appendix/6.eco-tool-version.md
+++ b/docs-2.0/20.appendix/6.eco-tool-version.md
@@ -68,9 +68,9 @@ Nebula Flink Connector is a connector that helps Flink users quickly access Nebu
 
 Nebula Algorithm (Algorithm for short) is a Spark application based on [GraphX](https://spark.apache.org/graphx/), which uses a complete algorithm tool to analyze data in the Nebula Graph database by submitting a Spark task To perform graph computing, use the algorithm under the lib repository through programming to perform graph computing for DataFrame. For details, see [What is Nebula Algorithm](../nebula-algorithm.md).
 
-## Nebula Plato
+## Nebula Analytics
 
-Nebula Plato is an application that integrates the open-source Plato Graph Computing Framework, with which Nebula Plato performs graph computations on Nebula Graph database data. For details, see [What is Nebula Plato](../nebula-plato.md).
+Nebula Analytics is a high-performance graph computing framework tool that performs graph analysis of data in the Nebula Graph database.. For details, see [What is Nebula Analytics](../nebula-analytics.md).
 
 ## Nebula Console