diff --git a/README.md b/README.md
index 818c8f1..08e8bee 100644
--- a/README.md
+++ b/README.md
@@ -163,8 +163,8 @@ helm upgrade -i  superset superset/ -n harbor
 https://github.com/ygqygq2/charts/tree/master/ygqygq2/fastdfs-nginx
 
 ```
-cd fastdfs && helm dependency update && cd ..
+cd fastdfs-nginx && helm dependency update && cd ..
 
-helm upgrade -i  fastdfs fastdfs/ -n common-support  --values local-values/fastdfs/values.yaml
+helm upgrade -i  fastdfs fastdfs-nginx/ -n common-support  --values local-values/fastdfs/values.yaml
 
 ```
\ No newline at end of file