diff --git a/ArjunaJTS/integration/pom.xml b/ArjunaJTS/integration/pom.xml
index fc0c693298..78b584d7c7 100644
--- a/ArjunaJTS/integration/pom.xml
+++ b/ArjunaJTS/integration/pom.xml
@@ -68,7 +68,7 @@
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-surefire-plugin</artifactId>
         <configuration>
-          <argLine>-Xms800m -Xmx800m</argLine>
+          <argLine>-Xms400m -Xmx400m</argLine>
           <useManifestOnlyJar>false</useManifestOnlyJar>
         </configuration>
       </plugin>