diff --git a/Subscribe-to-Mozilla's-Bugzilla-Firefox-PDF-Viewer-component.md b/Subscribe-to-Mozilla's-Bugzilla-Firefox-PDF-Viewer-component.md
index 7230f3f..f9e4982 100644
--- a/Subscribe-to-Mozilla's-Bugzilla-Firefox-PDF-Viewer-component.md
+++ b/Subscribe-to-Mozilla's-Bugzilla-Firefox-PDF-Viewer-component.md
@@ -1,4 +1,4 @@
-If you want to get updates on bugs filed in the PDF viewer component over at [Mozilla's Bugzilla](http://bugzilla.mozilla.org/), then use the following steps to subscribe to that component:
+If you want to get updates on bugs filed in the PDF viewer component over at [Mozilla's Bugzilla](https://bugzilla.mozilla.org/), then use the following steps to subscribe to that component:
 
 * If you don't have a Bugzilla account yet, then either [create a new one](https://bugzilla.mozilla.org/createaccount.cgi) or signup using Mozilla Persona by clicking on "Log in" in the top of the [Bugzilla main page](https://bugzilla.mozilla.org) and then on the "Sign in" image.
 * Go to https://bugzilla.mozilla.org/userprefs.cgi?tab=component_watch