diff --git a/addons/mail/static/src/components/attachment_image/attachment_image.scss b/addons/mail/static/src/components/attachment_image/attachment_image.scss
index 869efa0b8b8..1139967a282 100644
--- a/addons/mail/static/src/components/attachment_image/attachment_image.scss
+++ b/addons/mail/static/src/components/attachment_image/attachment_image.scss
@@ -34,11 +34,6 @@
     justify-content: space-between;
 }
 
-.o_AttachmentImage_filename {
-    text-overflow: ellipsis;
-    white-space: nowrap;
-}
-
 .o_AttachmentImage_imageOverlay {
     bottom: 0;
     left: 0;