diff --git a/src/ezgame/cloud/upgrade-all.ts b/src/ezgame/cloud/upgrade-all.ts
index 009445c..f606f57 100644
--- a/src/ezgame/cloud/upgrade-all.ts
+++ b/src/ezgame/cloud/upgrade-all.ts
@@ -21,6 +21,8 @@ export const upgradeAll = (ns: NS) => {
     const ram = Math.pow(2, pow);
     let totalCost = 0;
     for (const serverName of cloudServerNames) {
+      const currentRam = ns.getServerMaxRam(serverName);
+      if (currentRam >= ram) continue; // already at or above this tier, no cost
       const upgradeCost = ns.cloud.getServerUpgradeCost(serverName, ram);
       if (upgradeCost === -1) {
         totalCost = Infinity;
diff --git a/src/ezgame/startall.ts b/src/ezgame/startall.ts
index 42928f4..47f3054 100644
--- a/src/ezgame/startall.ts
+++ b/src/ezgame/startall.ts
@@ -53,8 +53,8 @@ export const startall = (ns: NS, scriptName: string, options: StartOptions = {})
   ns.tprint(`Hosts affected: ${hostsStartedOn}`);
 };
 
-// export const main = (ns: NS) => {
-//   // get the arguments from the command line
-//   const args = ns.args as string[];
-//   startall(ns, "super.js", { args: args });
-// };
+export const main = (ns: NS) => {
+  // get the arguments from the command line
+  const args = ns.args as string[];
+  startall(ns, "super.js", { args: args });
+};
diff --git a/src/test.ts b/src/test.ts
index 9a68d11..8358873 100644
--- a/src/test.ts
+++ b/src/test.ts
@@ -2,5 +2,7 @@ import { NS } from "@ns";
 import { cloud } from "./ezgame/cloud";
 
 export const main = (ns: NS) => {
+  const upgradeCost = ns.cloud.getServerUpgradeCost("worker-1", 2);
+  console.log(upgradeCost);
   cloud.upgradeAll(ns);
 };