diff --git a/src/wp-admin/css/forms.css b/src/wp-admin/css/forms.css
index 8eb9f90e74..464e660c75 100644
--- a/src/wp-admin/css/forms.css
+++ b/src/wp-admin/css/forms.css
@@ -216,6 +216,7 @@ input[type="search"]::-webkit-search-decoration {
 .wp-admin input[type="file"] {
 	padding: 3px 0;
 	cursor: pointer;
+	max-width: 250px;
 }
 
 input.readonly,