diff --git a/itcc/modules/itcc-omics-ingest.yaml b/itcc/modules/itcc-omics-ingest.yaml
index 85b9a94..29d92cc 100644
--- a/itcc/modules/itcc-omics-ingest.yaml
+++ b/itcc/modules/itcc-omics-ingest.yaml
@@ -33,20 +33,14 @@ services:
       - "traefik.http.middlewares.itcc-uploader-stripprefix.stripprefix.prefixes=/itcc-uploader"
       - "traefik.http.routers.itcc-uploader.middlewares=auth,itcc-uploader-stripprefix"
 
-  # Validates the local Blaze store against the ITCC core data model and shows
-  # the findings under https://${HOST}/itcc-validator. It fetches from Blaze
-  # over the compose network, while the resource links in its UI must point at
-  # the route the *browser* can reach: Blaze's Traefik route below maps
-  # /itcc-localdatamanagement onto the same store (strip-prefix + basic auth),
-  # so the two URLs differ and are configured separately.
   blaze-validator:
     image: docker.verbis.dkfz.de/cache/samply/itcc-blaze-validator:develop
     environment:
-      # Bare base URL — the validator appends /fhir itself.
+      # Without /fhir, the validator appends it
       BLAZE_URL: http://bridgehead-itcc-blaze:8080
       PUBLIC_BLAZE_URL: https://${HOST}/itcc-localdatamanagement
       VALIDATOR_PORT: "8091"
-      # Daily, because every run reads the whole store; the UI's Refresh button re-validates on demand
+      # Daily, every run reads the whole store
       VALIDATOR_REFRESH_SECS: "86400"
     depends_on:
       - "blaze"
diff --git a/itcc/modules/teiler-compose.yml b/itcc/modules/teiler-compose.yml
index 91713f8..a0740c2 100644
--- a/itcc/modules/teiler-compose.yml
+++ b/itcc/modules/teiler-compose.yml
@@ -1,4 +1,4 @@
-# ITCC Overview, built from the Teiler. Without OIDC: the apps are public in the dashboard and all routes are behind the auth middleware
+# Without OIDC, so all routes are behind the auth middleware
 services:
 
   overview-orchestrator: