diff --git a/init-common.rc b/init-common.rc
index ca1f526..5ce4f69 100644
--- a/init-common.rc
+++ b/init-common.rc
@@ -15,6 +15,8 @@ on property:sys.boot_completed=1
     write /sys/block/sda/queue/iostats 1
     write /sys/block/dm-0/queue/read_ahead_kb 512
     write /sys/block/dm-1/queue/read_ahead_kb 512
+    write /sys/block/sda/queue/scheduler deadline
+    write /sys/block/sde/queue/scheduler deadline
 
 on property:sys.boot_completed=1 && property:ro.build.type=user
     write /proc/sys/kernel/modules_disabled 1