--- old/test/jdk/tools/jpackage/share/AtFilenameTest.java	2019-09-06 15:59:31.100354100 -0400
+++ new/test/jdk/tools/jpackage/share/AtFilenameTest.java	2019-09-06 15:59:28.928842600 -0400
@@ -35,6 +35,7 @@
     private static final String OUTPUT = "output";
 
     private static final String [] CMD = {
+        "--package-type", "app-image",
         "--input", "input",
         "--output", OUTPUT,
         "--name", "test",