diff --git a/jupyter_notebook/static/notebook/less/notebook.less b/jupyter_notebook/static/notebook/less/notebook.less
index 5f73696e8..67cb253f3 100644
--- a/jupyter_notebook/static/notebook/less/notebook.less
+++ b/jupyter_notebook/static/notebook/less/notebook.less
@@ -39,6 +39,9 @@ div#notebook_panel {
         min-height: @page-min-height;
         .box-shadow(@global-shadow);
     }
+    @media print {
+        width: 100%;
+    }
 }
 
 div.ui-widget-content {