diff --git a/example-2/video-streaming/package-lock.json b/example-2/video-streaming/package-lock.json
index 5d8c258..f48631a 100644
--- a/example-2/video-streaming/package-lock.json
+++ b/example-2/video-streaming/package-lock.json
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+      "version": "1.0.1",
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@@ -2894,35 +2676,6 @@
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@@ -3037,14 +2790,6 @@
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diff --git a/example-2/video-streaming/package.json b/example-2/video-streaming/package.json
index 1987a02..a22039d 100644
--- a/example-2/video-streaming/package.json
+++ b/example-2/video-streaming/package.json
@@ -11,7 +11,7 @@
   "author": "",
   "license": "MIT",
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-    "express": "^4.17.1"
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