diff --git a/frontend/packages/agent/src/app.js b/frontend/packages/agent/src/app.js
index 1451570f..fc386456 100644
--- a/frontend/packages/agent/src/app.js
+++ b/frontend/packages/agent/src/app.js
@@ -1053,7 +1053,7 @@ window.marked = marked;
       btn.disabled = true;
       status.textContent = 'sending…';
       try {
-        const resp = await fetch(dashboardBase + 'answer-question/' + id, {
+        const resp = await fetch(dashboardBase + 'api/answer-question/' + id, {
           method: 'POST',
           headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
           body: 'answer=' + encodeURIComponent(answer),