diff --git a/README.md b/README.md
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-# Today's Tutorial [April 24, 2026]
-## Lesson 169: ARM-64 Course (Part 6 - Basic I/O)
-In this lesson we will discuss how to write and compile a simple basicio program in C++ and discuss basic input validation.
+# Today's Tutorial [April 25, 2026]
+## Lesson 170: ARM-64 Course (Part 7 - Debugging Basic I/O)
+In this lesson we will discuss how to debug a simple basicio program in C++ and discuss basic input validation.
 
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