diff --git a/qcom/sdxnightjar.dtsi b/qcom/sdxnightjar.dtsi
index b15152a754e5..a4f19d3b600f 100644
--- a/qcom/sdxnightjar.dtsi
+++ b/qcom/sdxnightjar.dtsi
@@ -49,7 +49,7 @@
 
 		mss_mem: mss_region@0x88000000 {
 			no-map;
-			reg = <0x88000000 0x6e00000>;
+			reg = <0x88000000 0x6600000>;
 			label = "mss_mem";
 		};