diff --git a/server/chart.js-node-ssr-example/package-lock.json b/server/chart.js-node-ssr-example/package-lock.json
old mode 100755
new mode 100644
index 3cb7f93..32f2025
--- a/server/chart.js-node-ssr-example/package-lock.json
+++ b/server/chart.js-node-ssr-example/package-lock.json
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