diff --git a/ee/bin/docker-ch-dev-backend b/ee/bin/docker-ch-dev-backend
index f1b00da436d..16a2150dbac 100755
--- a/ee/bin/docker-ch-dev-backend
+++ b/ee/bin/docker-ch-dev-backend
@@ -1,9 +1,6 @@
 #!/bin/bash
 
 set -e
-
-export CLICKHOUSE_REPLICATION=true
-
 python manage.py migrate
 python manage.py migrate_clickhouse