diff --git a/target/linux/ramips/dts/mt7628an_ravpower_rp-wd009.dts b/target/linux/ramips/dts/mt7628an_ravpower_rp-wd009.dts
index 5f556af1d3..f592681eb1 100644
--- a/target/linux/ramips/dts/mt7628an_ravpower_rp-wd009.dts
+++ b/target/linux/ramips/dts/mt7628an_ravpower_rp-wd009.dts
@@ -120,7 +120,7 @@
 	wifi@0,0 {
 		reg = <0x0000 0 0 0 0>;
 		mediatek,mtd-eeprom = <&factory 0x8000>;
-		ieee80211-freq-limit = <5000000 6000000>;
+		ieee80211-freq-limit = <5470000 6000000>;
 	};
 };