diff --git a/app/mindmap/jsmind.css b/app/mindmap/jsmind.css
index 14597b8..e9dd01e 100644
--- a/app/mindmap/jsmind.css
+++ b/app/mindmap/jsmind.css
@@ -63,7 +63,6 @@ jmnodes {
 jmnode {
     position: absolute;
     cursor: default;
-    max-width: 400px;
     white-space: nowrap;
     overflow: hidden;
     text-overflow: ellipsis;