diff --git a/bramble-core/src/main/java/org/briarproject/bramble/transport/TransportKeyManagerImpl.java b/bramble-core/src/main/java/org/briarproject/bramble/transport/TransportKeyManagerImpl.java
index 5dc0e6a84..25986ce93 100644
--- a/bramble-core/src/main/java/org/briarproject/bramble/transport/TransportKeyManagerImpl.java
+++ b/bramble-core/src/main/java/org/briarproject/bramble/transport/TransportKeyManagerImpl.java
@@ -474,7 +474,7 @@ class TransportKeyManagerImpl implements TransportKeyManager {
 
 			for (MutableTransportKeySet keySet : this.keys.values()) {
 				MutableTransportKeys keys = keySet.getKeys();
-				if (keys.isHandshakeMode()) continue;
+				if (!keys.isHandshakeMode()) continue;
 				LOG.info("Found handshake mode keys");
 				MutableOutgoingKeys outKeys = keys.getCurrentOutgoingKeys();
 //				if (!outKeys.isActive()) throw new AssertionError();