diff --git a/src/main/resources/com/cloudbees/simplediskusage/QuickDiskUsagePlugin/refresh-disk-usage.js b/src/main/resources/com/cloudbees/simplediskusage/QuickDiskUsagePlugin/refresh-disk-usage.js
new file mode 100644
index 0000000..d1eb8e8
--- /dev/null
+++ b/src/main/resources/com/cloudbees/simplediskusage/QuickDiskUsagePlugin/refresh-disk-usage.js
@@ -0,0 +1,13 @@
+function refreshDiskUsage(a, ev) {
+    fetch("refresh", {
+        method: "post",
+        headers: crumb.wrap({}),
+    }).then((rsp) => {
+        if (rsp.ok) {
+            notificationBar.show("Refresh scheduled", notificationBar.SUCCESS);
+        } else {
+            notificationBar.show("Failed to schedule refresh", notificationBar.ERROR);
+        }
+    });
+    ev.preventDefault();
+}
diff --git a/src/main/resources/com/cloudbees/simplediskusage/QuickDiskUsagePlugin/sidepanel.jelly b/src/main/resources/com/cloudbees/simplediskusage/QuickDiskUsagePlugin/sidepanel.jelly
index c29f454..5e3d650 100644
--- a/src/main/resources/com/cloudbees/simplediskusage/QuickDiskUsagePlugin/sidepanel.jelly
+++ b/src/main/resources/com/cloudbees/simplediskusage/QuickDiskUsagePlugin/sidepanel.jelly
@@ -27,7 +27,7 @@
   Side panel for the build view.
 -->
 <?jelly escape-by-default='true'?>
-<j:jelly xmlns:j="jelly:core" xmlns:l="/lib/layout">
+<j:jelly xmlns:j="jelly:core" xmlns:l="/lib/layout" xmlns:st="jelly:stapler">
   <l:header />
   <l:side-panel>
     <l:tasks>
@@ -35,17 +35,8 @@
       <l:task href="${rootURL}/manage" icon="icon-setting icon-md" title="${%Manage Jenkins}"/>
       <l:task href="." icon="/plugin/cloudbees-disk-usage-simple/images/disk.png" title="${%Disk usage}"/>
       <j:if test="${not it.running}">
-        <l:task href="." onclick="return refresh(this)" icon="icon-refresh icon-md" title="${%Refresh disk usage}" post="true"/>
-          <script>
-              function refresh(a) {
-                  fetch("refresh", {
-                      method: "post",
-                      headers: crumb.wrap({}),
-                  });
-                  hoverNotification('${%Refresh scheduled}',a.parentNode);
-                  return true;
-              }
-          </script>
+        <st:adjunct includes="com.cloudbees.simplediskusage.QuickDiskUsagePlugin.refresh-disk-usage"/>
+        <l:task href="." data-callback="refreshDiskUsage" icon="icon-refresh icon-md" title="${%Refresh disk usage}" post="true"/>
       </j:if>
     </l:tasks>
   </l:side-panel>