diff --git a/demo/2017.10.31-shared-web-worker/package-lock.json b/demo/2017.10.31-shared-web-worker/package-lock.json
index 1551985e..7f4c8e07 100644
--- a/demo/2017.10.31-shared-web-worker/package-lock.json
+++ b/demo/2017.10.31-shared-web-worker/package-lock.json
@@ -2,92 +2,38 @@
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diff --git a/demo/2017.10.31-shared-web-worker/package.json b/demo/2017.10.31-shared-web-worker/package.json
index ec731b6f..1480c025 100644
--- a/demo/2017.10.31-shared-web-worker/package.json
+++ b/demo/2017.10.31-shared-web-worker/package.json
@@ -8,7 +8,7 @@
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