diff --git a/script.js b/script.js
index 20a833a..8910ad2 100644
--- a/script.js
+++ b/script.js
@@ -1,4 +1,4 @@
 function changePDF(chapter) {
   var container = document.getElementById("pdfcontainer")
-  container.innerHTML = "<embed src='http://lax18.github.io/StrayerChapters/"+chapter+".pdf' type='application/pdf'></embed>"
+  container.innerHTML = "<embed src='https://lax18.github.io/StrayerChapters/"+chapter+".pdf' type='application/pdf'></embed>"
 }
\ No newline at end of file