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@@ -13,5 +13,5 @@ year1/languages-and-algorithms-for-ai/module2,9d6b6aa
 year1/languages-and-algorithms-for-ai/module3,0adfef3
 year1/machine-learning-and-data-mining,79b3324
 year1/statistical-and-mathematical-methods-for-ai,79b3324
-year2/architectures-and-platforms-for-ai/module1,9ae5fbf
 year2/artificial-intelligence-in-industry,83d98d3
+year2/natural-language-processing,5c809f7
diff --git a/README.md b/README.md
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@@ -31,6 +31,5 @@ Compiled PDF files are in the [`pdfs` branch](https://github.com/NotXia/unibo-ai
    - [LAAI module 3](https://raw.githubusercontent.com/NotXia/unibo-ai-notes/pdfs/year1/languages-and-algorithms-for-ai/module3/laai3.pdf)
 
 ### Year 2
-- **Architectures and Platforms for Artificial Intelligence**
-   - [APAI module 1](https://raw.githubusercontent.com/NotXia/unibo-ai-notes/pdfs/year2/architectures-and-platforms-for-ai/module1/apai1.pdf)
 - [**Artificial Intelligence in Industry**](https://raw.githubusercontent.com/NotXia/unibo-ai-notes/pdfs/year2/artificial-intelligence-in-industry/a3i.pdf)
+- [**Natural Language Processing**](https://raw.githubusercontent.com/NotXia/unibo-ai-notes/pdfs/year2/natural-language-processing/nlp.pdf)
diff --git a/year2/architectures-and-platforms-for-ai/module1/apai1.pdf b/year2/architectures-and-platforms-for-ai/module1/apai1.pdf
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