diff --git a/_sass/addon/commons.scss b/_sass/addon/commons.scss
index 350f94e..78b7a89 100644
--- a/_sass/addon/commons.scss
+++ b/_sass/addon/commons.scss
@@ -309,6 +309,7 @@ sup {
 .preview-img {
   aspect-ratio: 40 / 21;
   width: 100%;
+  height: 100%;
   overflow: hidden;
 
   @extend %rounded;