diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-retroled-cm5.dts b/arch/arm64/boot/dts/rockchip/rk3588s-retroled-cm5.dts
index 27ce69d3388e4..3183916c10647 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-retroled-cm5.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-retroled-cm5.dts
@@ -111,7 +111,7 @@
 		compatible = "pwm-fan";
 		#cooling-cells = <2>;
 		cooling-levels = <15 55 95 135 175 215 255>;
-		pwms = <&pwm11 0 10000 0>;
+		pwms = <&pwm11 0 40000 0>;
 	};
 
 	wm8960_mclk: wm8960-mclk {