diff --git a/EssOS/项目分析.md b/EssOS/项目分析.md
index ba43ba4..4e8dad2 100644
--- a/EssOS/项目分析.md
+++ b/EssOS/项目分析.md
@@ -37,7 +37,7 @@ str=>start: Start
 op=>operation: 领导
 cond=>condition: 是否提交
 e=>end
-srt-
+srt->op->
 ```