diff --git a/module/block/view/flowchart.html.php b/module/block/view/flowchart.html.php
index dcd80df554..78227f9ab0 100644
--- a/module/block/view/flowchart.html.php
+++ b/module/block/view/flowchart.html.php
@@ -3,7 +3,7 @@
@@ -16,6 +16,7 @@
.ie-8 .flow-item > div:before {display: none}
.flow-item > div:before {border-left-color: #fff; z-index: 1}
.flow-item > div:after {left: auto; right: -10px; z-index: 2}
+.flow-item > div > span {display: flow-root; overflow: hidden;}
.ie-8 .flow-item > div {margin-right: 10px}
.flow-item-0 > div {color: #838A9D; font-weight: bold; padding-left: 0;}
.flow-item-0 > div:before {display: none}