diff --git a/templates/widgets/massinput/massinput.lucius b/templates/widgets/massinput/massinput.lucius
index a0d1208de..6af5274b0 100644
--- a/templates/widgets/massinput/massinput.lucius
+++ b/templates/widgets/massinput/massinput.lucius
@@ -1,7 +1,7 @@
-.btn-mass-input-delete,
-.btn-mass-input-add {
+.btn.btn-mass-input-delete,
+.btn.btn-mass-input-add {
   background-color: #999;
-  min-width: auto;
+  min-width: 50px;
   padding: 5px 15px;
   font-weight: 700;
   font-size: 1.3rem;