diff --git a/target/linux/ath79/dts/qca9563_tplink_eap225-outdoor-v1.dts b/target/linux/ath79/dts/qca9563_tplink_eap225-outdoor-v1.dts
index 0b376bf657..79c45f1ea8 100644
--- a/target/linux/ath79/dts/qca9563_tplink_eap225-outdoor-v1.dts
+++ b/target/linux/ath79/dts/qca9563_tplink_eap225-outdoor-v1.dts
@@ -30,7 +30,7 @@
 };
 
 &art {
-	calibration_ath10k: calibration@5000 {
+	precalibration_ath10k: pre-calibration@5000 {
 		reg = <0x5000 0x2f20>;
 	};
 };
@@ -54,7 +54,7 @@
 
 		mac-address-increment = <1>;
 
-		nvmem-cells = <&macaddr_info_8>, <&calibration_ath10k>;
-		nvmem-cell-names = "mac-address", "calibration";
+		nvmem-cells = <&macaddr_info_8>, <&precalibration_ath10k>;
+		nvmem-cell-names = "mac-address", "pre-calibration";
 	};
 };