diff --git a/root/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-z4019.dts b/root/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-z4019.dts
index 580ac367..9af52cc2 100644
--- a/root/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-z4019.dts
+++ b/root/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-z4019.dts
@@ -39,7 +39,7 @@
 
 	memory {
 		device_type = "memory";
-		reg = <0x80000000 0x20000000>;
+		reg = <0x80000000 0x10000000>;
 	};
 
 	soc {