diff --git a/core/src/main/java/org/bitcoinj/core/Transaction.java b/core/src/main/java/org/bitcoinj/core/Transaction.java
index 0e6d8d5ae..4883f5cf2 100644
--- a/core/src/main/java/org/bitcoinj/core/Transaction.java
+++ b/core/src/main/java/org/bitcoinj/core/Transaction.java
@@ -662,10 +662,7 @@ public class Transaction extends BaseMessage {
 
     /** @return true of the transaction has any witnesses in any of its inputs */
     public boolean hasWitnesses() {
-        for (TransactionInput in : inputs)
-            if (in.hasWitness())
-                return true;
-        return false;
+        return inputs.stream().anyMatch(TransactionInput::hasWitness);
     }
 
     /**