diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 815a8c131239..5239012b924f 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -2817,12 +2817,12 @@
 
 			uart3_cts: uart3-cts {
 				rockchip,pins =
-					<3 18 RK_FUNC_2 &pcfg_pull_none>;
+					<3 16 RK_FUNC_2 &pcfg_pull_none>;
 			};
 
 			uart3_rts: uart3-rts {
 				rockchip,pins =
-					<3 19 RK_FUNC_2 &pcfg_pull_none>;
+					<3 17 RK_FUNC_2 &pcfg_pull_none>;
 			};
 		};