diff --git a/docker-compose.yml b/docker-compose.yml
index db8a5eb..cc930e2 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -59,7 +59,7 @@ services:
       # Martin vector tile server (geoportal)
       - NEXT_PUBLIC_MARTIN_URL=https://tools.beletage.ro/tiles
       # PMTiles overview tiles from MinIO (empty = use Martin for all layers)
-      - NEXT_PUBLIC_PMTILES_URL=${NEXT_PUBLIC_PMTILES_URL:-}
+      - NEXT_PUBLIC_PMTILES_URL=http://10.10.10.166:9002/tiles/overview.pmtiles
       # DWG-to-DXF sidecar
       - DWG2DXF_URL=http://dwg2dxf:5001
       # Email notifications (Brevo SMTP)