diff --git a/.gitea/workflows/nightly.yml b/.gitea/workflows/nightly.yml
index 81cf885c..face210c 100644
--- a/.gitea/workflows/nightly.yml
+++ b/.gitea/workflows/nightly.yml
@@ -85,6 +85,7 @@ jobs:
           GLITCHTIP_SECRET_KEY=${{ secrets.GLITCHTIP_SECRET_KEY }}
           GLITCHTIP_DOMAIN=https://glitchtip.archiv.raddatz.cloud
           SENTRY_DSN=${{ secrets.SENTRY_DSN }}
+          OTEL_EXPORTER_OTLP_ENDPOINT=http://tempo:4317
           EOF
 
       - name: Verify backend /import:ro mount is wired
diff --git a/docker-compose.prod.yml b/docker-compose.prod.yml
index b677d11e..28abaec5 100644
--- a/docker-compose.prod.yml
+++ b/docker-compose.prod.yml
@@ -216,7 +216,7 @@ services:
     networks:
       - archiv-net
     healthcheck:
-      test: ["CMD-SHELL", "wget -qO- http://localhost:8080/actuator/health | grep -q UP || exit 1"]
+      test: ["CMD-SHELL", "wget -qO- http://localhost:8081/actuator/health | grep -q UP || exit 1"]
       interval: 15s
       timeout: 5s
       retries: 10