diff --git a/JavaScript/negative-spacing/package-lock.json b/JavaScript/negative-spacing/package-lock.json
index 5b35dcc..66053b2 100644
--- a/JavaScript/negative-spacing/package-lock.json
+++ b/JavaScript/negative-spacing/package-lock.json
@@ -215,7 +215,7 @@
             "dependencies": {
                 "chalk": {
                     "version": "1.1.3",
-                    "resolved": "http://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+                    "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
                     "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
                     "dev": true,
                     "requires": {