diff --git a/module/block/view/flowchart.html.php b/module/block/view/flowchart.html.php
index f485824f74..aa48f8fe25 100644
--- a/module/block/view/flowchart.html.php
+++ b/module/block/view/flowchart.html.php
@@ -10,7 +10,7 @@
 </div>
 <style>
 .flow-chart-row {display: flex; gap: 5px; margin-bottom: 9px; width: 100%;}
-.flow-item {background: url('/static/svg/arrow-blue.svg') center no-repeat; background-size: contain; text-align: center; margin: 0; padding-right: 15px; flex:0 1 16%; position: relative; padding: 5px 0 5px 8px; white-space:nowrap; overflow: hidden; color: #3c4353; display: flex; align-items: center; text-align: center; padding-right: 10px;}
+.flow-item {background: url('/static/svg/arrow-blue.svg') center no-repeat; background-size: cover; text-align: center; margin: 0; padding-right: 15px; flex:0 1 15%; position: relative; padding: 5px 0 5px 8px; white-space:nowrap; overflow: hidden; color: #3c4353; display: flex; align-items: center; text-align: center; padding-right: 10px;}
 .ie-8 .flow-item > div:before {display: none}
 .flow-item > div:before {border-left-color: #fff; z-index: 1}
 .flow-item > div > div {display: flow-root; overflow: hidden;}