diff --git a/.hash b/.hash
index 0bfc2c2..379280c 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,00381a2
+year2/machine-learning-for-computer-vision,220aeff
 year2/natural-language-processing,03efe2b
diff --git a/year2/machine-learning-for-computer-vision/ml4cv.pdf b/year2/machine-learning-for-computer-vision/ml4cv.pdf
index be0c50e..f73bc4e 100644
Binary files a/year2/machine-learning-for-computer-vision/ml4cv.pdf and b/year2/machine-learning-for-computer-vision/ml4cv.pdf differ