diff --git a/machines/manager/disk.nix b/machines/manager/disk.nix
index ba5b829..e6dfd2b 100644
--- a/machines/manager/disk.nix
+++ b/machines/manager/disk.nix
@@ -7,6 +7,7 @@
         type = "gpt";
         partitions = {
           ESP = {
+            label = "ESP";
             start = "1MiB";
             size = "100MiB";
             type = "EF00";
@@ -17,6 +18,7 @@
             };
           };
           root = {
+            label = "primary";
             start = "100MiB";
             end = "-4GB";
             content = {
@@ -26,6 +28,7 @@
             };
           };
           swap = {
+            label = "swap";
             end = "100%";
             content = {
               type = "swap";
diff --git a/machines/node/disk.nix b/machines/node/disk.nix
index 61f306f..7270cca 100644
--- a/machines/node/disk.nix
+++ b/machines/node/disk.nix
@@ -7,11 +7,13 @@
         type = "gpt";
         partitions = {
           boot = {
+            label = "ESP";
             size = "1M";
             type = "EF02";
             priority = 1;
           };
           root = {
+            label = "root";
             end = "-4GB";
             content = {
               type = "filesystem";
@@ -21,6 +23,7 @@
             };
           };
           swap = {
+            label = "swap";
             size = "100%";
             content = {
               type = "swap";