diff --git a/mumble-vm-system.scm.tmpl b/mumble-vm-system.scm.tmpl
index 681edd3..de49297 100644
--- a/mumble-vm-system.scm.tmpl
+++ b/mumble-vm-system.scm.tmpl
@@ -192,13 +192,13 @@ https://DOMAIN/
          (addresses (list (network-address
                            (device "eth0")
                            (value "VM_IPV4_ADDRESS"))
-			  (network-address
+                          (network-address
                            (device "eth0")
                            (value "VM_IPV6_ADDRESS"))))
          (routes (list (network-route
                         (destination "default")
                         (gateway "VM_IPV4_GATEWAY"))
-		       (network-route
+                       (network-route
                         (destination "default")
                         (gateway "VM_IPV6_GATEWAY"))))
          (name-servers (list "VM_IPV4_DNS" "VM_IPV6_DNS")))))
@@ -238,12 +238,12 @@ https://DOMAIN/
       ;; Unattended Upgrades
       (service unattended-upgrade-service-type))
      (if enable-wireguard?
-	 (list
-	  (service wireguard-service-type
-		   (wireguard-configuration
+         (list
+          (service wireguard-service-type
+                   (wireguard-configuration
                     (addresses '("79.143.250.36/32" "2001:678:938:3ff::36/128"))
                     (dns '("79.143.250.1" "79.143.250.2"
-			   "2001:678:938::53:1" "2001:678:938::53:2"))
+                           "2001:678:938::53:1" "2001:678:938::53:2"))
                     (port 0)
                     (post-up %wireguard-post-up)
                     (private-key (local-file "id_wireguard"))
@@ -252,9 +252,10 @@ https://DOMAIN/
                       (wireguard-peer
                        (name "stephanie.franciliens.net")
                        (endpoint "stephanie.franciliens.net:51820")
-                       (public-key "Ybfh3twyBpj7wx/lo9AVBsBKNAUMSQqAWWV0LfywSDI=")
+                       (public-key
+                        "Ybfh3twyBpj7wx/lo9AVBsBKNAUMSQqAWWV0LfywSDI=")
                        (allowed-ips '("0.0.0.0/0" "::/0"))))))))
-	 (list ))
+         (list ))
      (modify-services
       %base-services
       (guix-service-type config => (guix-configuration