diff --git a/Lecture_8_UI_Excel_02_07_2020/activity/package-lock.json b/Lecture_8_UI_Excel_02_07_2020/activity/package-lock.json
index 6282b5c..eaacbc0 100644
--- a/Lecture_8_UI_Excel_02_07_2020/activity/package-lock.json
+++ b/Lecture_8_UI_Excel_02_07_2020/activity/package-lock.json
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