diff --git a/src/vue/swiper.js b/src/vue/swiper.js
index e68ab1cf3..9b0b4e13c 100644
--- a/src/vue/swiper.js
+++ b/src/vue/swiper.js
@@ -146,6 +146,7 @@ const Swiper = {
     '_slideClass',
     '_slideClasses',
     '_swiper',
+    '_freeModeNoMomentumRelease',
     'activeIndexChange',
     'afterInit',
     'autoplay',