diff --git a/arch/arm/dts/rk3588-edgeble-neu6b-io.dts b/arch/arm/dts/rk3588-edgeble-neu6b-io.dts
index 9933765..070baeb 100644
--- a/arch/arm/dts/rk3588-edgeble-neu6b-io.dts
+++ b/arch/arm/dts/rk3588-edgeble-neu6b-io.dts
@@ -9,13 +9,9 @@
 
 / {
 	model = "Edgeble Neu6B IO Board";
-	compatible = "edgeble,neural-compute-module-6b-io",
+	compatible = "edgeble,neural-compute-module-6a-io",
 		     "edgeble,neural-compute-module-6b", "rockchip,rk3588";
 
-	aliases {
-		serial2 = &uart2;
-	};
-
 	chosen {
 		stdout-path = "serial2:1500000n8";
 	};