diff --git a/owntracks/recorder/deployment.yaml b/owntracks/recorder/deployment.yaml
index 3206439..4b5e9c6 100644
--- a/owntracks/recorder/deployment.yaml
+++ b/owntracks/recorder/deployment.yaml
@@ -59,6 +59,8 @@ spec:
           value: mqtt-plain.mosquitto.svc.cluster.local
         - name: OTR_USER
           value: ot-recorder
+        - name: OTR_HTTPPREFIX
+          value: https://owntracks.tobru.ch
         image: docker.io/owntracks/recorder:0.9.1
         imagePullPolicy: Always
         command: