diff --git a/src/main.shy b/src/main.shy
index 293f9a04..50fec468 100644
--- a/src/main.shy
+++ b/src/main.shy
@@ -20,8 +20,8 @@ tcp nfs ssh mdb
 
 chapter "项目"
 label "项目" `
-intshell icebergs volcanos
-contexts toolkits learning
+volcanos icebergs intshell
+learning toolkits contexts
 ` stroke red fill black
 
 section "框架"