diff --git a/.hash b/.hash
index a8f0a94..d29660c 100644
--- a/.hash
+++ b/.hash
@@ -1,7 +1,7 @@
 ainotes.cls,d9b2afb
 cognition-and-neuroscience,e49b4a7
 combinatorial-decision-making-and-optimization/module1,400dfd1
-deep-learning,400dfd1
+deep-learning,2582b90
 fundamentals-of-ai-and-kr/module1,400dfd1
 fundamentals-of-ai-and-kr/module2,400dfd1
 fundamentals-of-ai-and-kr/module3,400dfd1
diff --git a/deep-learning/dl.pdf b/deep-learning/dl.pdf
index 1fd4c84..ee36d51 100644
Binary files a/deep-learning/dl.pdf and b/deep-learning/dl.pdf differ