diff --git a/modules/dhcp6c/address.nix b/modules/dhcp6c/address.nix
index 3d01217..b367a43 100644
--- a/modules/dhcp6c/address.nix
+++ b/modules/dhcp6c/address.nix
@@ -10,7 +10,7 @@ let
 in
 longrun {
   inherit name;
-  run = "${script} $SERVICE_OUTPUTS/${client.name} $(output ${interface} ifname)";
+  run = "${script} ${client} $(output ${interface} ifname)";
   dependencies = [
     client
     interface
diff --git a/modules/dhcp6c/prefix.nix b/modules/dhcp6c/prefix.nix
index 0b19cbe..cccf936 100644
--- a/modules/dhcp6c/prefix.nix
+++ b/modules/dhcp6c/prefix.nix
@@ -10,7 +10,7 @@ let
 in
 longrun {
   inherit name;
-  run = "${script} $SERVICE_OUTPUTS/${client.name} $(output ${interface} ifname)";
+  run = "${script} ${client} $(output ${interface} ifname)";
   dependencies = [
     client
     interface