diff --git a/core/src/main/java/haveno/core/offer/OfferPayload.java b/core/src/main/java/haveno/core/offer/OfferPayload.java
index 3153ccfb2b..e984fc8e00 100644
--- a/core/src/main/java/haveno/core/offer/OfferPayload.java
+++ b/core/src/main/java/haveno/core/offer/OfferPayload.java
@@ -55,7 +55,7 @@ import java.util.concurrent.TimeUnit;
 @Getter
 @Slf4j
 public final class OfferPayload implements ProtectedStoragePayload, ExpirablePayload, RequiresOwnerIsOnlinePayload {
-    public static final long TTL = TimeUnit.MINUTES.toMillis(9);
+    public static final long TTL = TimeUnit.MINUTES.toMillis(11);
 
     protected final String id;
     protected final long date;
diff --git a/core/src/main/java/haveno/core/offer/OpenOfferManager.java b/core/src/main/java/haveno/core/offer/OpenOfferManager.java
index 94eb2650a8..9150c64598 100644
--- a/core/src/main/java/haveno/core/offer/OpenOfferManager.java
+++ b/core/src/main/java/haveno/core/offer/OpenOfferManager.java
@@ -112,8 +112,8 @@ public class OpenOfferManager implements PeerManager.Listener, DecryptedDirectMe
     private static final String THREAD_ID = OpenOfferManager.class.getSimpleName();
     private static final long RETRY_REPUBLISH_DELAY_SEC = 10;
     private static final long REPUBLISH_AGAIN_AT_STARTUP_DELAY_SEC = 30;
-    private static final long REPUBLISH_INTERVAL_MS = TimeUnit.MINUTES.toMillis(40);
-    private static final long REFRESH_INTERVAL_MS = TimeUnit.MINUTES.toMillis(6);
+    private static final long REPUBLISH_INTERVAL_MS = TimeUnit.MINUTES.toMillis(30);
+    private static final long REFRESH_INTERVAL_MS = OfferPayload.TTL / 2;
 
     private final CoreContext coreContext;
     private final KeyRing keyRing;
diff --git a/p2p/src/main/java/haveno/network/p2p/peers/peerexchange/Peer.java b/p2p/src/main/java/haveno/network/p2p/peers/peerexchange/Peer.java
index d062314597..5327245b4f 100644
--- a/p2p/src/main/java/haveno/network/p2p/peers/peerexchange/Peer.java
+++ b/p2p/src/main/java/haveno/network/p2p/peers/peerexchange/Peer.java
@@ -33,7 +33,7 @@ import java.util.Date;
 @Getter
 @Slf4j
 public final class Peer implements HasCapabilities, NetworkPayload, PersistablePayload, SupportedCapabilitiesListener {
-    private static final int MAX_FAILED_CONNECTION_ATTEMPTS = 5;
+    private static final int MAX_FAILED_CONNECTION_ATTEMPTS = 6;
 
     private final NodeAddress nodeAddress;
     private final long date;