diff --git a/common/static/js/vendor/ova/annotator-full.js b/common/static/js/vendor/ova/annotator-full.js
index 3a9f7131d1..156b14e212 100644
--- a/common/static/js/vendor/ova/annotator-full.js
+++ b/common/static/js/vendor/ova/annotator-full.js
@@ -1372,15 +1372,15 @@ Annotator.Plugin = (function(_super) {
 g = Util.getGlobal();
 
 if (((_ref = g.document) != null ? _ref.evaluate : void 0) == null) {
-  $.getScript('http://assets.annotateit.org/vendor/xpath.min.js');
+  $.getScript('//assets.annotateit.org/vendor/xpath.min.js');
 }
 
 if (g.getSelection == null) {
-  $.getScript('http://assets.annotateit.org/vendor/ierange.min.js');
+  $.getScript('//assets.annotateit.org/vendor/ierange.min.js');
 }
 
 if (g.JSON == null) {
-  $.getScript('http://assets.annotateit.org/vendor/json2.min.js');
+  $.getScript('//assets.annotateit.org/vendor/json2.min.js');
 }
 
 if (g.Node == null) {