--- old/src/java.base/share/classes/com/sun/java/util/jar/pack/intrinsic.properties	2016-09-09 17:19:05.000000000 +0530
+++ new/src/java.base/share/classes/com/sun/java/util/jar/pack/intrinsic.properties	2016-09-09 17:19:05.000000000 +0530
@@ -18,7 +18,7 @@
 pack.class.attribute.Module = NH[RUHFH]NH[RUHNH[RUH]]NH[RCH]NH[RCHRCH]
 pack.class.attribute.ConcealedPackages = NH[RUH]
 pack.class.attribute.Version = RUH
-pack.class.attribute.MainClass = RUH
+pack.class.attribute.MainClass = RCH
 pack.class.attribute.TargetPlatform = RUHRUHRUH
 pack.class.attribute.Hashes = RUHNH[RUHRUH]