Fix file suffix on archive.py
Change-Id: If6b3e12c982fc851722f731f714424aaec497736
diff --git a/tools/utils.py b/tools/utils.py
index 363cc18..cd41ad0 100644
--- a/tools/utils.py
+++ b/tools/utils.py
@@ -66,7 +66,7 @@
R8LIB_TESTS_DEPS_JAR = R8_TESTS_DEPS_JAR
MAVEN_ZIP = os.path.join(LIBS, 'r8.zip')
MAVEN_ZIP_LIB = os.path.join(LIBS, 'r8lib.zip')
-LIBRARY_DESUGAR_CONVERSIONS_ZIP = os.path.join(LIBS, 'library_desugar_conversions.zip')
+LIBRARY_DESUGAR_CONVERSIONS_ZIP = os.path.join(LIBS, 'library_desugar_conversions.jar')
DESUGAR_CONFIGURATION = os.path.join(
'src', 'library_desugar', 'desugar_jdk_libs.json')