diff --git a/res/css/views/messages/_RedactedBody.scss b/res/css/views/messages/_RedactedBody.scss
index 9ba35d7297..e4ab0c0835 100644
--- a/res/css/views/messages/_RedactedBody.scss
+++ b/res/css/views/messages/_RedactedBody.scss
@@ -24,7 +24,7 @@ limitations under the License.
         height: 14px;
         width: 14px;
         background-color: $muted-fg-color;
-        mask-image: url('$(res)/img/feather-customised/trash (custom).svg');
+        mask-image: url('$(res)/img/feather-customised/trash.custom.svg');
         mask-repeat: no-repeat;
         mask-position: center;
         mask-size: contain;
diff --git a/res/img/feather-customised/trash (custom).svg b/res/img/feather-customised/trash.custom.svg
similarity index 100%
rename from res/img/feather-customised/trash (custom).svg
rename to res/img/feather-customised/trash.custom.svg