diff --git a/gradle.properties b/gradle.properties
index 6b7a2a466..aea466047 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -12,4 +12,4 @@ hibernate.version=5.2.11.Final
 
 lucene.version=7.2.1
 
-org.gradle.jvmargs=-Xmx4g  XX:-UseGCOverheadLimit
\ No newline at end of file
+org.gradle.jvmargs=-Xmx2g  XX:-UseGCOverheadLimit