diff --git a/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4018-nbg6617.dts b/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4018-nbg6617.dts
index 4d366142a1c..c74fce55fa5 100644
--- a/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4018-nbg6617.dts
+++ b/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4018-nbg6617.dts
@@ -301,10 +301,12 @@
 
 &wifi0 {
 	status = "okay";
+	qcom,ath10k-calibration-variant = "ZyXEL-NBG6617";
 };
 
 &wifi1 {
 	status = "okay";
+	qcom,ath10k-calibration-variant = "ZyXEL-NBG6617";
 };
 
 &usb3_ss_phy {