diff --git a/client/src/sass/include/_miniature.scss b/client/src/sass/include/_miniature.scss
index 3a3b64649..a241126df 100644
--- a/client/src/sass/include/_miniature.scss
+++ b/client/src/sass/include/_miniature.scss
@@ -87,7 +87,8 @@
height: inherit;
&.blur-filter {
- --thumbnailBlur: url('data:image/svg+xml,#thumbnailBlur');
+ --thumbnailBlur: url('data:image/svg+xml,#thumbnailBlur');
+
filter: var(--thumbnailBlur);
}
}