diff --git a/cave/com.raytheon.viz.product.awips/awips.product b/cave/com.raytheon.viz.product.awips/awips.product
index ae05fb77e8..8eb9b2f848 100644
--- a/cave/com.raytheon.viz.product.awips/awips.product
+++ b/cave/com.raytheon.viz.product.awips/awips.product
@@ -32,9 +32,9 @@
 -XX:G1MixedGCLiveThresholdPercent=25
 -XX:G1OldCSetRegionThresholdPercent=25
 -XX:G1HeapWastePercent=5</vmArgs>
-      <vmArgsLin>-Xmx2560M -XX:MaxDirectMemorySize=2G
+      <vmArgsLin>-Xmx6144M -XX:MaxDirectMemorySize=2G
 -XX:OnOutOfMemoryError=&quot;capture -t no -p $pid &amp;&quot;</vmArgsLin>
-      <vmArgsWin>-Dfile.encoding=UTF-8 -Xmx2560M</vmArgsWin>
+      <vmArgsWin>-Dfile.encoding=UTF-8 -Xmx6144M</vmArgsWin>
    </launcherArgs>
 
    <windowImages i16="/com.raytheon.viz.product.awips/icons/cave_16x16.png" i32="/com.raytheon.viz.product.awips/icons/cave_32x32.png" i48="/com.raytheon.viz.product.awips/icons/cave_48x48.png" i64="/com.raytheon.viz.product.awips/icons/cave_64x64.png" i128="/com.raytheon.viz.product.awips/icons/cave_128x128.png"/>