diff --git a/docs/shotter_math_full_zh_typora.md b/docs/shotter_math_full_zh_typora.md
index ef80195..2556ac0 100644
--- a/docs/shotter_math_full_zh_typora.md
+++ b/docs/shotter_math_full_zh_typora.md
@@ -1,4 +1,3 @@
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 # Bttoxin_Shotter 数学与算法全解（Typora 版）
 
 > 目标：把 **BtToxin_Digger** 的命中结果 + **BPPRC Specificity Database** 的活性数据，转换成