diff --git a/docker-compose/device-pdu.yml b/docker-compose/device-pdu.yml
index c000327ccab19bb8fd6a8b62be62e1bfb7a5f182..524748d14dff00d69a35f219c702f095da4b2d2a 100644
--- a/docker-compose/device-pdu.yml
+++ b/docker-compose/device-pdu.yml
@@ -31,7 +31,6 @@ services:
       - "host.docker.internal:host-gateway"
     volumes:
       - ..:/opt/lofar/tango:rw
-      - iers-data:/opt/IERS
     environment:
       - TANGO_HOST=${TANGO_HOST}
     working_dir: /opt/lofar/tango