diff --git a/website/docs/developer.md b/website/docs/developer.md
index 36008be0..71267d4f 100644
--- a/website/docs/developer.md
+++ b/website/docs/developer.md
@@ -6,7 +6,10 @@ If you know some C++ and optionally some Qt, you can start to modify GoldenDict
   (On Linux, install dependencies)
 
   Windows(qtcreator for example)
-Packages:
+### Prerequisite
+Install visual studio community ,choose C++ component.
+  
+QtCreator Packages:
 ```
 [x]qtX.X.X version
 [x]MSVC2019 /GCC