diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -4,9 +4,9 @@
 
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-# Today's Tutorial [January 22, 2026]
-## Lesson 87: ARM-32 Course 2 (Part 22 – Hacking Character Variables)
-This tutorial will discuss hacking character variables.
+# Today's Tutorial [January 23, 2026]
+## Lesson 88: ARM-32 Course 2 (Part 23 – Boolean Variables)
+This tutorial will discuss boolean variables.
 
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