diff --git a/.env b/.env
index 3f519b94..72dc096c 100644
--- a/.env
+++ b/.env
@@ -17,3 +17,5 @@ DIFF_MODE=false
 BBOX=-180.0,-85.0511,180.0,85.0511
 MIN_ZOOM=0
 MAX_ZOOM=14
+
+FILTER_MAPNIK_OUTPUT=1
diff --git a/docker-compose.yml b/docker-compose.yml
index 07814967..c677b432 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -67,6 +67,7 @@ services:
       BBOX: ${BBOX}
       MIN_ZOOM: ${MIN_ZOOM}
       MAX_ZOOM: ${MAX_ZOOM}
+      FILTER_MAPNIK_OUTPUT: ${FILTER_MAPNIK_OUTPUT}
 
   postserve:
     image: "openmaptiles/openmaptiles-tools:${TOOLS_VERSION}"