diff --git a/content/CSE4303/CSE4303_L5.md b/content/CSE4303/CSE4303_L5.md
index 1726e5f..eb8ec52 100644
--- a/content/CSE4303/CSE4303_L5.md
+++ b/content/CSE4303/CSE4303_L5.md
@@ -77,4 +77,3 @@ Attackers may have:
 Refer to this lecture notes
 
 [CSE442T Lecture 1](https://notenextra.trance-0.com/CSE442T/CSE442T_L1/)
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