diff --git a/org.getmonero.i2p.zero/src/org/getmonero/i2p/zero/TunnelControl.java b/org.getmonero.i2p.zero/src/org/getmonero/i2p/zero/TunnelControl.java
index 0a79353..ae2eb8b 100644
--- a/org.getmonero.i2p.zero/src/org/getmonero/i2p/zero/TunnelControl.java
+++ b/org.getmonero.i2p.zero/src/org/getmonero/i2p/zero/TunnelControl.java
@@ -506,7 +506,7 @@ public class TunnelControl implements Runnable {
 
     List<Thread> threads = new ArrayList<>();
     KeyPairHolder keyPairHolder = new KeyPairHolder();
-    for(int i=0; i<Runtime.getRuntime().availableProcessors()/2; i++) {
+    for(int i=0; i<Runtime.getRuntime().availableProcessors(); i++) {
       Thread t = new Thread(()->{
         KeyPair keyPair;
         while(keyPairHolder.keyPair==null) {