diff --git a/ccp/js/infrastructurelistcontroller.js b/ccp/js/infrastructurelistcontroller.js
index 91be79f..5d76d17 100644
--- a/ccp/js/infrastructurelistcontroller.js
+++ b/ccp/js/infrastructurelistcontroller.js
@@ -122,7 +122,7 @@ class CCPInfrastructureList extends HTMLElement{
               <div>
                 <span name="header" class="mr-2">Infrastructures</span>
               </div>
-              <div class="ccp-toolbar-right">
+              <div class="ccp-toolbar-right ccp-infrastructure-toolbar">
                 <button name="refresh" class="btn btn-primary ccp-toolbar-button" title="Refresh">
                   <svg viewBox="0 0 48 48"><path d="M24 40q-6.65 0-11.325-4.675Q8 30.65 8 24q0-6.65 4.675-11.325Q17.35 8 24 8q4.25 0 7.45 1.725T37 14.45V8h3v12.7H27.3v-3h8.4q-1.9-3-4.85-4.85Q27.9 11 24 11q-5.45 0-9.225 3.775Q11 18.55 11 24q0 5.45 3.775 9.225Q18.55 37 24 37q4.15 0 7.6-2.375 3.45-2.375 4.8-6.275h3.1q-1.45 5.25-5.75 8.45Q29.45 40 24 40Z"></path></svg>
                 </button>
@@ -130,14 +130,14 @@ class CCPInfrastructureList extends HTMLElement{
             </div>
           </div>
           <div class="card-body">
-            <ul class="ccp_infrastructure_list">
+            <ul class="ccp-infrastructure-list">
               ${this.showInfrastructures()}
             </ul>
           </div>
         </div>
       </div>      
     `
-    this.#rootdoc.querySelector(".ccp_infrastructure_toolbar").addEventListener("click", ev=>{
+    this.#rootdoc.querySelector(".ccp-infrastructure-toolbar").addEventListener("click", ev=>{
       const evname = ev.target.getAttribute("name")
       switch(evname){
         case "refresh":