diff --git a/src/shared/toggle-classes.js b/src/shared/toggle-classes.js
index 6f6205f7..feac9832 100644
--- a/src/shared/toggle-classes.js
+++ b/src/shared/toggle-classes.js
@@ -1,6 +1,6 @@
-export default function toggleClasses (toggleClass, classList) {
+export default function toggleClasses (toggleClass, classList, force) {
   const level = classList.indexOf(toggleClass)
   const removeClassList = classList.slice(0, level)
   removeClassList.map((className) => document.body.classList.remove(className))
-  document.body.classList.toggle(toggleClass)
+  document.body.classList.toggle(toggleClass, force)
 }