diff --git a/device/milkv-duo/overlay/mnt/system/duo-init.sh b/device/milkv-duo/overlay/mnt/system/duo-init.sh
index d04767e87..a9c4f5766 100755
--- a/device/milkv-duo/overlay/mnt/system/duo-init.sh
+++ b/device/milkv-duo/overlay/mnt/system/duo-init.sh
@@ -10,8 +10,3 @@ duo-pinmux -w GP14/GP14 > /dev/null
 # Insmod PWM Module
 insmod /mnt/system/ko/cv180x_pwm.ko
 
-# Init Zram
-insmod /mnt/system/ko/zram.ko
-echo "128M" | tee /sys/block/zram0/disksize
-/sbin/mkswap /dev/zram0
-/sbin/swapon /dev/zram0
\ No newline at end of file
diff --git a/device/milkv-duo256m/overlay/mnt/system/duo-init.sh b/device/milkv-duo256m/overlay/mnt/system/duo-init.sh
index 302eff8f7..a88ca4486 100755
--- a/device/milkv-duo256m/overlay/mnt/system/duo-init.sh
+++ b/device/milkv-duo256m/overlay/mnt/system/duo-init.sh
@@ -10,8 +10,3 @@ duo-pinmux -w GP14/GP14 > /dev/null
 # Insmod PWM Module
 insmod /mnt/system/ko/cv181x_pwm.ko
 
-# Init Zram
-insmod /mnt/system/ko/zram.ko
-echo "128M" | tee /sys/block/zram0/disksize
-/sbin/mkswap /dev/zram0
-/sbin/swapon /dev/zram0
\ No newline at end of file