diff --git a/projects/arabica/docs/deisgn/arabica-sprint2-architecture-specification.md b/projects/arabica/docs/deisgn/arabica-sprint2-architecture-specification.md
index 8c792f8..46e64e4 100644
--- a/projects/arabica/docs/deisgn/arabica-sprint2-architecture-specification.md
+++ b/projects/arabica/docs/deisgn/arabica-sprint2-architecture-specification.md
@@ -114,7 +114,7 @@ project-caffeine/
 
 ### 3.2 系统模块架构图
 
-*图 2-1：Sprint 2 组件架构与数据流*
+*图 2-2：Sprint 2 组件架构与数据流*
 
 ![Sprint2组件架构图](./../../../docs/assets/images/arabica-srpint2-architecture-design.svg)