diff --git a/flake.lock b/flake.lock
index 3b7e93d..d801bcb 100644
--- a/flake.lock
+++ b/flake.lock
@@ -119,6 +119,26 @@
         "type": "github"
       }
     },
+    "disko": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1729099656,
+        "narHash": "sha256-VftVIg7UXTy1bq+tzi1aVYOWl7PQ35IpjW88yMYjjpc=",
+        "owner": "nix-community",
+        "repo": "disko",
+        "rev": "d7d57edb72e54891fa67a6f058a46b2bb405663b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "disko",
+        "type": "github"
+      }
+    },
     "flake-compat": {
       "flake": false,
       "locked": {
@@ -906,6 +926,7 @@
         "catppuccin-cava": "catppuccin-cava",
         "catppuccin-starship": "catppuccin-starship",
         "catppuccin-yazi": "catppuccin-yazi",
+        "disko": "disko",
         "home-manager": "home-manager",
         "hypr-contrib": "hypr-contrib",
         "hyprland": "hyprland",
diff --git a/hosts/installer/disko-ext4-singledisk.nix b/hosts/installer/disko-ext4-singledisk.nix
index f889242..84a9799 100644
--- a/hosts/installer/disko-ext4-singledisk.nix
+++ b/hosts/installer/disko-ext4-singledisk.nix
@@ -45,7 +45,7 @@
 							};
 						};
 						home = {
-							size = "50%";
+							size = "50% - 500MB";
 							content = {
 								type = "filesystem";
 								format = "ext4";