diff --git a/servers/home/hackallservers.ts b/servers/home/hackallservers.ts
index a1cb37f..c24f504 100644
--- a/servers/home/hackallservers.ts
+++ b/servers/home/hackallservers.ts
@@ -9,6 +9,7 @@ export async function main(ns: NS) {
 		let moneyThresh = ns.getServerMaxMoney(server) * 0.75;
 		let securityThresh = ns.getServerMinSecurityLevel(server) + 5;
 		let numThreads = ns.getServerMaxRam(server) / ns.getScriptRam("hack.js")
+		numThreads = Math.floor(numThreads);
 		executeScriptOnServerFromAnother(ns, server, "hack.js", numThreads, [server, moneyThresh, securityThresh])
 	}
 }
\ No newline at end of file
diff --git a/servers/home/killall.ts b/servers/home/killall.ts
new file mode 100644
index 0000000..a2bfae8
--- /dev/null
+++ b/servers/home/killall.ts
@@ -0,0 +1,9 @@
+import {NS} from "NetscriptDefinitions";
+import {recursiveScan} from "./utils";
+
+export async function main(ns: NS) {
+	let servers: string[] = recursiveScan(ns)
+	for (const server of servers) {
+		ns.killall(server)
+	}
+}
\ No newline at end of file
diff --git a/servers/home/watcher.ts b/servers/home/watcher.ts
new file mode 100644
index 0000000..4fe1ba7
--- /dev/null
+++ b/servers/home/watcher.ts
@@ -0,0 +1,18 @@
+import {NS} from "NetscriptDefinitions";
+export async function main(ns: NS) {
+	let hackingLevel = ns.getHackingLevel();
+	while (hackingLevel < 9999) {
+		ns.run("hackallservers.js");
+		let seconds = 60 * 1000; // 1 minute
+		await ns.sleep(seconds)
+
+		let oldHackingLevel = hackingLevel;
+		hackingLevel = ns.getHackingLevel();
+		if(oldHackingLevel !== hackingLevel) {
+			ns.tprint(`Hacking level increased from ${oldHackingLevel} to ${hackingLevel}`);
+			ns.run("killall.js");
+			await ns.sleep(1000) // 1 second
+			ns.run("hackallservers.js");
+		}
+	}
+}
\ No newline at end of file