diff --git a/config/frontend.yaml b/config/frontend.yaml
index a9578140..1299b4ff 100644
--- a/config/frontend.yaml
+++ b/config/frontend.yaml
@@ -11,5 +11,6 @@ applications:
     publicUrl: https://lab.hwpod.com
 publicExposure:
   hostname: unidesk.hwpod.com
+  expectedA: 152.53.229.148
   upstream: 127.0.0.1:32676
   healthPath: /health