diff --git a/src/pretix/static/pretixcontrol/scss/_forms.scss b/src/pretix/static/pretixcontrol/scss/_forms.scss
index c3bb650502..d096df830d 100644
--- a/src/pretix/static/pretixcontrol/scss/_forms.scss
+++ b/src/pretix/static/pretixcontrol/scss/_forms.scss
@@ -63,10 +63,6 @@ td > .form-group > .checkbox {
   @include box-shadow(none);
 }
 
-div[data-formset-body], div[data-formset-form], div[data-nested-formset-form], div[data-nested-formset-body], details[data-formset-form] {
-  width: 100%;
-}
-
 .form-plugins .panel-title {
   line-height: 34px;
 }