diff --git a/inventory/host_vars/ingwer.freifunk-mwu.de b/inventory/host_vars/ingwer.freifunk-mwu.de
index 6b83c08..979b72c 100644
--- a/inventory/host_vars/ingwer.freifunk-mwu.de
+++ b/inventory/host_vars/ingwer.freifunk-mwu.de
@@ -1,4 +1,6 @@
 ---
+ffmwu_server_type: "gateway"
+
 magic: 161
 ipv4_dhcp_range: 7
 
diff --git a/inventory/host_vars/lotuswurzel.freifunk-mwu.de b/inventory/host_vars/lotuswurzel.freifunk-mwu.de
index f940adc..ec7f27c 100644
--- a/inventory/host_vars/lotuswurzel.freifunk-mwu.de
+++ b/inventory/host_vars/lotuswurzel.freifunk-mwu.de
@@ -1,4 +1,6 @@
 ---
+ffmwu_server_type: "gateway"
+
 magic: 23
 ipv4_dhcp_range: 4
 
diff --git a/inventory/host_vars/uffschnitt.freifunk-mwu.de b/inventory/host_vars/uffschnitt.freifunk-mwu.de
index 51aaa82..0446d1a 100644
--- a/inventory/host_vars/uffschnitt.freifunk-mwu.de
+++ b/inventory/host_vars/uffschnitt.freifunk-mwu.de
@@ -1,4 +1,6 @@
 ---
+ffmwu_server_type: "gateway"
+
 magic: 101
 ipv4_dhcp_range: 8