diff --git a/samples/GeekLearning.Email.Samples/package-lock.json b/samples/GeekLearning.Email.Samples/package-lock.json
index f76f8ba..832332b 100644
--- a/samples/GeekLearning.Email.Samples/package-lock.json
+++ b/samples/GeekLearning.Email.Samples/package-lock.json
@@ -421,7 +421,7 @@
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@@ -584,7 +584,7 @@
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-      "resolved": "http://registry.npmjs.org/commander/-/commander-2.8.1.tgz",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-2.8.1.tgz",
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@@ -707,9 +707,9 @@
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-      "integrity": "sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=",
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+      "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.2.tgz",
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@@ -2060,7 +2060,7 @@
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-          "resolved": "http://registry.npmjs.org/ansi-regex/-/ansi-regex-0.2.1.tgz",
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