diff --git a/demos/tooltip/custom-content.html b/demos/tooltip/custom-content.html
index 93172524a..20039e2b8 100644
--- a/demos/tooltip/custom-content.html
+++ b/demos/tooltip/custom-content.html
@@ -22,6 +22,9 @@
width: 350px;
height: 350px;
}
+ .ui-tooltip {
+ max-width: 350px;
+ }