diff --git a/README.md b/README.md
index 4f6e244..80439db 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@
 
 1. 初始化conda虚拟环境
 
-      `conda create -p .conda -c conda-forge r-base r-languageserver r-devtools r-httpgd radian`
+      `conda create -p .conda -c conda-forge r-base r-languageserver r-devtools r-httpgd r-rlang r-jsonlite radian`
 
 2. 初始化R Debugger