diff --git a/src/main/java/org/usf/assertapi/test/JunitResponseComparator.java b/src/main/java/org/usf/assertapi/test/JunitResponseComparator.java
index a98b36a..5c8e1fd 100644
--- a/src/main/java/org/usf/assertapi/test/JunitResponseComparator.java
+++ b/src/main/java/org/usf/assertapi/test/JunitResponseComparator.java
@@ -14,9 +14,9 @@
 public final class JunitResponseComparator extends ResponseComparator {
 	
 	@Override
-	public void assertionFail(Throwable t) {
+	public void assertionFail(AssertionError err) {
 		try {
-			super.assertionFail(t);
+			super.assertionFail(err);
 		}
 		catch(ApiAssertionError e) {
 			if(e.isSkipped()) {