diff --git a/systems/template/configuration.nix b/systems/template/configuration.nix
index d0cb916..6aafeb5 100644
--- a/systems/template/configuration.nix
+++ b/systems/template/configuration.nix
@@ -75,6 +75,9 @@
         - NoCloud
       growpart:
         devices: ['/dev/sda2']
+      # Resize the filesystem along with the partition
+      runcmd:
+        - btrfs filesystem resize max /nix
     '';
   };