diff --git a/installer/ant/ant.properties b/installer/ant/ant.properties
index 69b2b366..07dd1b5f 100644
--- a/installer/ant/ant.properties
+++ b/installer/ant/ant.properties
@@ -4,7 +4,7 @@ jre.major: 9
 jre.build: 181
 
 # Minimum System Version
-jvm.version: 9
+jvm.version: 1.8
 mac.version: 10.8
 
 # Package Information