diff --git a/src/modules/effect-cards/effect-cards.less b/src/modules/effect-cards/effect-cards.less
index 1dec37c04..c4b3766c1 100644
--- a/src/modules/effect-cards/effect-cards.less
+++ b/src/modules/effect-cards/effect-cards.less
@@ -1,7 +1,7 @@
 .swiper.swiper-cards {
   overflow: visible;
 }
-.swiper {
+.swiper-cards {
   .swiper-slide {
     transform-origin: center bottom;
     backface-visibility: hidden;