diff --git a/back-end/express/node-app-testing-with-mocha-chai/package-lock.json b/back-end/express/node-app-testing-with-mocha-chai/package-lock.json
index 1bd7554..6aafaac 100644
--- a/back-end/express/node-app-testing-with-mocha-chai/package-lock.json
+++ b/back-end/express/node-app-testing-with-mocha-chai/package-lock.json
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