diff --git a/tests/operation_iterator_test.go b/tests/operation_iterator_test.go
index d40d4bae0b247101190d955a0f13363ae33e24c9..e2f8e01ba6241567a6953b0bfe5f5e5a6091994a 100644
--- a/tests/operation_iterator_test.go
+++ b/tests/operation_iterator_test.go
@@ -14,7 +14,7 @@ var (
 	}
 
 	createOp      = operations.NewCreateOp(rene, "title", "message", nil)
-	setTitleOp    = operations.NewSetTitleOp(rene, "title2")
+	setTitleOp    = operations.NewSetTitleOp(rene, "title2", "title1")
 	addCommentOp  = operations.NewAddCommentOp(rene, "message2", nil)
 	setStatusOp   = operations.NewSetStatusOp(rene, bug.ClosedStatus)
 	labelChangeOp = operations.NewLabelChangeOperation(rene, []bug.Label{"added"}, []bug.Label{"removed"})