diff --git a/.hash b/.hash
index 8be3069..3a2f595 100644
--- a/.hash
+++ b/.hash
@@ -16,5 +16,5 @@ year1/statistical-and-mathematical-methods-for-ai,f79fbee
 year2/artificial-intelligence-in-industry,42025c2
 year2/big-data-analytics-and-text-mining/module1,368d88d
 year2/big-data-analytics-and-text-mining/module2,368d88d
-year2/machine-learning-for-computer-vision,ae191b0
+year2/machine-learning-for-computer-vision,7f23838
 year2/natural-language-processing,147f855
diff --git a/year2/machine-learning-for-computer-vision/ml4cv.pdf b/year2/machine-learning-for-computer-vision/ml4cv.pdf
index 7dd7c70..7f31475 100644
Binary files a/year2/machine-learning-for-computer-vision/ml4cv.pdf and b/year2/machine-learning-for-computer-vision/ml4cv.pdf differ