--- old/test/jdk/tools/jpackage/createinstaller/windows/base/JPackageCreateInstallerWinUpgradeUUIDBase.java	2019-02-28 20:50:48.405903900 -0800
+++ new/test/jdk/tools/jpackage/createinstaller/windows/base/JPackageCreateInstallerWinUpgradeUUIDBase.java	2019-02-28 20:50:47.126776000 -0800
@@ -102,7 +102,6 @@
             "--name", TEST_NAME,
             "--main-jar", "hello.jar",
             "--main-class", "Hello",
-            "--overwrite",
             "--files", "hello.jar" + File.pathSeparator + FILE_1,
             "--app-version", "1.0",
             "--win-upgrade-uuid", "F0B18E75-52AD-41A2-BC86-6BE4FCD50BEB"};
@@ -115,7 +114,6 @@
             "--name", TEST_NAME,
             "--main-jar", "hello.jar",
             "--main-class", "Hello",
-            "--overwrite",
             "--files", "hello.jar" + File.pathSeparator + FILE_2,
             "--app-version", "2.0",
             "--win-upgrade-uuid", "F0B18E75-52AD-41A2-BC86-6BE4FCD50BEB"};