src/components/runners/DeleteRunnerModal.svelte

@@ -10,6 +10,7 @@
     firstname: "",
     lastname: "",
   };
+  export let current_runners;
 
   function focus(el) {
     el.focus();
@@ -30,6 +31,7 @@
   })();
   async function submit() {
     await RunnerService.runnerControllerRemove(delete_runner.id, true);
+    current_runners = current_runners.filter((r)=>r.id !== delete_runner.id);
     Toastify({
       text: $_("runner-deleted"),
       duration: 3500,

src/components/runners/RunnersOverview.svelte

@@ -152,6 +152,7 @@
 <DeleteRunnerModal
   delete_runner={active_delete}
   modal_open={active_delete != undefined}
+  bind:current_runners
 />
 {#if store.state.jwtinfo.userdetails.permissions.includes("RUNNER:GET")}
   {#if !dataLoaded}