diff --git a/lib/head.js b/lib/head.js
index 542af67..51e63b8 100644
--- a/lib/head.js
+++ b/lib/head.js
@@ -38,7 +38,7 @@ function serverMessage(msg) {
   }
 }
 
-function run(opts={}) {
+async function run(opts={}) {
   let params = new URLSearchParams(location.search)
   let grep = opts.hasOwnProperty('grep') ? opts.grep : params.get('grep')
   let focus = opts.hasOwnProperty('focus') ? opts.focus : params.get('focus')
@@ -61,7 +61,7 @@ function run(opts={}) {
   if (focus) {
     tests = tests.filter(t => t.fullName === focus)
     store.set({focusStatus: 'running'})
-    Latte.run(tests)
+    await Latte.run(tests)
   }
 }
 
@@ -164,6 +164,11 @@ Zen.commands = [
     action: () => store.run({grep: null, force: true}),
     altText: 'Clear the filter to run every suite',
     icon: Zen.icons.Asterisk
+  }, {
+    type: 'command', title: 'Run current test until it fails', key: 'Alt F', keyCode: 70,
+    condition: () => store.get().focus,
+      action: async () => { while (true) { await store.run() } },
+    icon: Zen.icons.Redo
   }, {
     type: 'command', title: 'Debug on S3',
     action: () => runBatchForFocus({s3: true}),