diff --git a/lib/wireguard.nix b/lib/wireguard.nix
index 0658de0..5f68522 100644
--- a/lib/wireguard.nix
+++ b/lib/wireguard.nix
@@ -140,11 +140,11 @@ in {
           (filter (x: net.cidr.contains x spannedReservedNetwork.cidrv4) (filter net.ip.isv4 explicitlyUsedAddresses))
           participatingNodes;
 
-        # Assigns an ipv4 address from spannedReservedNetwork.cidrv4
-        # to each participant that has not explicitly specified an ipv4 address.
+        # Assigns an ipv6 address from spannedReservedNetwork.cidrv6
+        # to each participant that has not explicitly specified an ipv6 address.
         assignedIpv6Addresses = assert assertMsg
         (spannedReservedNetwork.cidrv6 != null)
-        "Wireguard network '${wgName}': At least one participating node must reserve a cidrv6 address via `reservedAddresses` so that ipv4 addresses can be assigned automatically from that network.";
+        "Wireguard network '${wgName}': At least one participating node must reserve a cidrv6 address via `reservedAddresses` so that ipv6 addresses can be assigned automatically from that network.";
           net.cidr.assignIps
           spannedReservedNetwork.cidrv6
           # Don't assign any addresses that are explicitly configured on other hosts
diff --git a/modules/wireguard.nix b/modules/wireguard.nix
index 48fe101..49f8a2b 100644
--- a/modules/wireguard.nix
+++ b/modules/wireguard.nix
@@ -284,7 +284,7 @@
           ];
     };
 
-    systemd.network.networks."${wgCfg.unitConfName}" = {
+    systemd.network.networks.${wgCfg.unitConfName} = {
       matchConfig.Name = wgCfg.linkName;
       address = map toNetworkAddr wgCfg.addresses;
     };