diff --git a/snippets/shx-landingpage-banner.liquid b/snippets/shx-landingpage-banner.liquid
index d6f9910..2992b5a 100644
--- a/snippets/shx-landingpage-banner.liquid
+++ b/snippets/shx-landingpage-banner.liquid
@@ -6,7 +6,7 @@
   .shx-landingpage-banner {
     object-fit: cover;
     width: 100%;
-    height: {{ mobile_image_height | default: 300px }};
+    height: {{ mobile_image_height | default: "300px" }};
     background-image: url({{ mobile_image | file_url }});
     background-size: cover; 
     background-position: center;