diff --git a/docs-2.0/2.quick-start/6. cheatcheet-for-ngql-command.md b/docs-2.0/2.quick-start/6.cheatsheet-for-ngql-command.md
similarity index 100%
rename from docs-2.0/2.quick-start/6. cheatcheet-for-ngql-command.md
rename to docs-2.0/2.quick-start/6.cheatsheet-for-ngql-command.md
diff --git a/mkdocs.yml b/mkdocs.yml
index 145838647b1..ea19ad67d25 100755
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -130,7 +130,7 @@ nav:
       - 步骤2：启动Nebula Graph: 2.quick-start/5.start-stop-service.md
       - 步骤3：连接Nebula Graph: 2.quick-start/3.connect-to-nebula-graph.md
       - 步骤4：使用常用命令: 2.quick-start/4.nebula-graph-crud.md
-      - nGQL命令汇总: 2.quick-start/6.cheatcheet-for-ngql-command.md
+      - nGQL命令汇总: 2.quick-start/6.cheatsheet-for-ngql-command.md
 
   - nGQL指南:
       - nGQL概述: