diff --git a/conf/stjude.config b/conf/stjude.config
index b73f2deb..899e4df3 100644
--- a/conf/stjude.config
+++ b/conf/stjude.config
@@ -78,8 +78,8 @@ cleanup = true
 executor {
     name            = 'lsf'
     queueSize       = 100
-    perTaskReserve  = false
-    perJobMemLimit  = true
+    perTaskReserve  = true
+    perJobMemLimit  = false
     submitRateLimit = "10/1sec"
     exitReadTimeout = "5 min"
     jobName         = {