diff --git a/FCLCore/src/main/java/com/tungsten/fclcore/launch/DefaultLauncher.java b/FCLCore/src/main/java/com/tungsten/fclcore/launch/DefaultLauncher.java
index 84bd0f89..e91b05fd 100644
--- a/FCLCore/src/main/java/com/tungsten/fclcore/launch/DefaultLauncher.java
+++ b/FCLCore/src/main/java/com/tungsten/fclcore/launch/DefaultLauncher.java
@@ -47,13 +47,13 @@ public class DefaultLauncher extends Launcher {
 
         switch (options.getProcessPriority()) {
             case HIGH:
-                res.add("nice", "-n", "-5");
+                // res.add("nice", "-n", "-5");
                 break;
             case NORMAL:
                 // do nothing
                 break;
             case LOW:
-                res.add("nice", "-n", "5");
+                // res.add("nice", "-n", "5");
                 break;
         }