diff --git a/README.md b/README.md
index e7d5197..7c86589 100644
--- a/README.md
+++ b/README.md
@@ -4,9 +4,9 @@
 
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-# Today's Tutorial [March 22, 2026]
-## Lesson 137: x64 Course (Part 17 - ROR Instruction)
-This tutorial will discuss the ror instruction.
+# Today's Tutorial [March 23, 2026]
+## Lesson 138: x64 Course (Part 18 - Boot Sector Basics [Part 1])
+This tutorial will discuss boot sector basics.
 
 -> Click [HERE](https://0xinfection.github.io/reversing) to read the FREE ebook.