diff --git a/group_vars/matrix_servers b/group_vars/matrix_servers
index 035de83b3..1248b0d57 100755
--- a/group_vars/matrix_servers
+++ b/group_vars/matrix_servers
@@ -3178,8 +3178,6 @@ devture_postgres_architecture: "{{ matrix_architecture }}"
 
 devture_postgres_base_path: "{{ matrix_base_data_path }}/postgres"
 
-devture_postgres_container_network: "{{ matrix_docker_network }}"
-
 devture_postgres_uid: "{{ matrix_user_uid }}"
 devture_postgres_gid: "{{ matrix_user_gid }}"