diff --git a/rootdir/etc/init.target.rc b/rootdir/etc/init.target.rc
index 7546f51..df8179b 100644
--- a/rootdir/etc/init.target.rc
+++ b/rootdir/etc/init.target.rc
@@ -84,9 +84,9 @@ on boot
 on property:sys.boot_completed=1
     # Setup runtime cpusets
     write /dev/cpuset/top-app/cpus 0-7
-    write /dev/cpuset/foreground/cpus 0-7
-    write /dev/cpuset/background/cpus 0-7
-    write /dev/cpuset/system-background/cpus 0-7
+    write /dev/cpuset/foreground/cpus 0-6
+    write /dev/cpuset/background/cpus 0-1
+    write /dev/cpuset/system-background/cpus 0-3
 
     # Apply settings for sm6150
     # Set the default IRQ affinity to the silver cluster. When a