diff --git a/resources/数据结构王道网课pdf/index.html b/resources/数据结构王道网课pdf/index.html
index 037df4b..769eb41 100644
--- a/resources/数据结构王道网课pdf/index.html
+++ b/resources/数据结构王道网课pdf/index.html
@@ -478,7 +478,7 @@
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