diff --git a/docs/resources/javaweb-week-02-chartset.pptx b/docs/resources/javaweb-week-02-chartset.pptx
index d6b1300..c7bd3cd 100755
Binary files a/docs/resources/javaweb-week-02-chartset.pptx and b/docs/resources/javaweb-week-02-chartset.pptx differ