diff --git a/.hash b/.hash
index 2dbd9f5..4986b57 100644
--- a/.hash
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@@ -16,5 +16,5 @@ year1/statistical-and-mathematical-methods-for-ai,79b3324
 year2/artificial-intelligence-in-industry,88cde35
 year2/big-data-analytics-and-text-mining/module1,368d88d
 year2/big-data-analytics-and-text-mining/module2,368d88d
-year2/machine-learning-for-computer-vision,0b39104
+year2/machine-learning-for-computer-vision,2170040
 year2/natural-language-processing,7de54e2
diff --git a/year2/machine-learning-for-computer-vision/ml4cv.pdf b/year2/machine-learning-for-computer-vision/ml4cv.pdf
index 82e4bc5..75e8f11 100644
Binary files a/year2/machine-learning-for-computer-vision/ml4cv.pdf and b/year2/machine-learning-for-computer-vision/ml4cv.pdf differ