diff --git a/tools/archive_desugar_jdk_libs.py b/tools/archive_desugar_jdk_libs.py
index cc9bee4..048fbe5 100755
--- a/tools/archive_desugar_jdk_libs.py
+++ b/tools/archive_desugar_jdk_libs.py
@@ -29,7 +29,7 @@
 import sys
 import utils
 
-VERSION_FILE = 'VERSION.txt'
+VERSION_FILE = 'VERSION_JDK11.txt'
 LIBRARY_NAME = 'desugar_jdk_libs'
 
 def ParseOptions(argv):
@@ -37,7 +37,7 @@
   result.add_option('--variant',
       help='.',
       choices = ['jdk8', 'jdk11'],
-      default='jdk8')
+      default='jdk11')
   result.add_option('--dry-run', '--dry_run',
       help='Running on bot, use third_party dependency.',
       default=False,