diff --git a/js/src/dropdown.js b/js/src/dropdown.js
index d8fe5fdba1..0c13b2c5eb 100644
--- a/js/src/dropdown.js
+++ b/js/src/dropdown.js
@@ -468,8 +468,7 @@ class Dropdown {
     const parent   = Dropdown._getParentFromElement(this)
     const isActive = $(parent).hasClass(ClassName.SHOW)
 
-    if (!isActive && (event.which !== ESCAPE_KEYCODE || event.which !== SPACE_KEYCODE) ||
-          isActive && (event.which === ESCAPE_KEYCODE || event.which === SPACE_KEYCODE)) {
+    if (!isActive || isActive && (event.which === ESCAPE_KEYCODE || event.which === SPACE_KEYCODE)) {
       if (event.which === ESCAPE_KEYCODE) {
         const toggle = parent.querySelector(Selector.DATA_TOGGLE)
         $(toggle).trigger('focus')