diff --git a/.hash b/.hash
index c7524f4..8b13789 100644
--- a/.hash
+++ b/.hash
@@ -1,12 +1 @@
-ainotes.cls,813f0b6
-cognition-and-neuroscience,e49b4a7
-combinatorial-decision-making-and-optimization/module1,c12d00d
-deep-learning,fae69aa
-fundamentals-of-ai-and-kr/module1,1677e27
-fundamentals-of-ai-and-kr/module2,9622aab
-fundamentals-of-ai-and-kr/module3,f38189a
-image-processing-and-computer-vision/module1,7cff114
-languages-and-algorithms-for-ai/module2,6a33527
-languages-and-algorithms-for-ai/module3,31aa896
-machine-learning-and-data-mining,1677e27
-statistical-and-mathematical-methods-for-ai,1677e27
+