diff --git a/hosts/forgejo/default.nix b/hosts/forgejo/default.nix
index 5e02678..f6de473 100644
--- a/hosts/forgejo/default.nix
+++ b/hosts/forgejo/default.nix
@@ -18,7 +18,7 @@ in
   microvm = {
     hypervisor = "qemu";
     mem = 3 * 1024;
-    balloonMem = 4 * 1024;
+    balloon = true;
     vcpu = 4;
     interfaces = [
       {