diff --git a/itcc/modules/itcc-omics-ingest.yaml b/itcc/modules/itcc-omics-ingest.yaml
index dbac7060..1e6b1939 100644
--- a/itcc/modules/itcc-omics-ingest.yaml
+++ b/itcc/modules/itcc-omics-ingest.yaml
@@ -56,7 +56,7 @@ services:
       ML_DB_DRIVER: org.postgresql.Driver
       ML_DB_TYPE: postgresql
       ML_LOG_LEVEL: INFO
-      ML_ALLOWEDREMOTEADDRESSES: "0.0.0.0,::1,127.0.0.1,192.168.65.1"
+      ML_ALLOWEDREMOTEADDRESSES: "127.0.0.1,::1,172.16.0.0/12"
 
     secrets:
       - mainzelliste.docker.conf