diff --git a/core/src/test/java/org/bitcoinj/script/ScriptTest.java b/core/src/test/java/org/bitcoinj/script/ScriptTest.java
index 58cb7184c..e1c09403d 100644
--- a/core/src/test/java/org/bitcoinj/script/ScriptTest.java
+++ b/core/src/test/java/org/bitcoinj/script/ScriptTest.java
@@ -435,8 +435,10 @@ public class ScriptTest {
                 }
             }
 
-            if (valid)
+            if (valid) {
+                System.out.println(test);
                 fail();
+            }
         }
     }