diff --git a/website/static/vendor/bootstrap/js/bootstrap.js b/website/static/vendor/bootstrap/js/bootstrap.js
index ee55ab54c..160d065bc 100644
--- a/website/static/vendor/bootstrap/js/bootstrap.js
+++ b/website/static/vendor/bootstrap/js/bootstrap.js
@@ -2025,15 +2025,14 @@ function sanitizeInput(input) {
             && this.activate(targets[i])
         }
     }
-
     ScrollSpy.prototype.activate = function (target) {
         this.activeTarget = target
 
         this.clear()
 
         var selector = this.selector +
-            '[data-target="' + target + '"],' +
-            this.selector + '[href="' + target + '"]'
+            '[data-target="' + sanitizeSelector(target) + '"],' +
+            this.selector + '[href="' + sanitizeSelector(target) + '"]'
 
         var active = $(selector)
             .parents('li')