diff --git a/notebook/static/notebook/less/renderedhtml.less b/notebook/static/notebook/less/renderedhtml.less
index 4e3462c03..bdc8cb07a 100644
--- a/notebook/static/notebook/less/renderedhtml.less
+++ b/notebook/static/notebook/less/renderedhtml.less
@@ -76,7 +76,7 @@
         padding: 0.5em 0.5em;
         line-height: 1.0;
         white-space: nowrap;
-        max-width: 100px;
+        max-width: 150px;
         text-overflow: ellipsis;
         overflow: hidden;
         border: none;