diff --git a/docker/networks/internal b/docker/networks/internal
index c2b4cce..115a91f 100644
--- a/docker/networks/internal
+++ b/docker/networks/internal
@@ -6,7 +6,3 @@
       config:
         - subnet: ${internal_subnet}
           gateway: ${internal_gateway}
-{{ if len "${internal_address6:-}" }}
-        - subnet: ${internal_subnet6}
-          gateway: ${internal_gateway6}
-{{ end }}