diff --git a/本地开发调试.md b/本地开发调试.md
index 3d9bb2b..b3e0061 100644
--- a/本地开发调试.md
+++ b/本地开发调试.md
@@ -2,7 +2,7 @@
 
 ### nodejs
 
-    curl -sL https://deb.nodesource.com/setup_6.x | sudo -E bash -
+    curl -sL https://deb.nodesource.com/setup_8.x | sudo -E bash -
     sudo apt-get install -y nodejs
 
 npm -v # 要求 3.10.10