diff --git a/display/kera-sde-common.dtsi b/display/kera-sde-common.dtsi
index 863f3f57..c54b3b69 100644
--- a/display/kera-sde-common.dtsi
+++ b/display/kera-sde-common.dtsi
@@ -347,7 +347,7 @@
 				reg = <0>;
 				qcom,supply-name = "vdda-1p2";
 				qcom,supply-min-voltage = <1200000>;
-				qcom,supply-max-voltage = <1320000>;
+				qcom,supply-max-voltage = <1200000>;
 				qcom,supply-enable-load = <16600>;
 				qcom,supply-disable-load = <0>;
 			};
@@ -373,7 +373,7 @@
 				reg = <0>;
 				qcom,supply-name = "vdda-1p2";
 				qcom,supply-min-voltage = <1200000>;
-				qcom,supply-max-voltage = <1320000>;
+				qcom,supply-max-voltage = <1200000>;
 				qcom,supply-enable-load = <16600>;
 				qcom,supply-disable-load = <0>;
 			};
diff --git a/display/kera-sde-display-common.dtsi b/display/kera-sde-display-common.dtsi
index f6710815..8fec279c 100644
--- a/display/kera-sde-display-common.dtsi
+++ b/display/kera-sde-display-common.dtsi
@@ -48,7 +48,7 @@
 			reg = <0>;
 			qcom,supply-name = "vddio";
 			qcom,supply-min-voltage = <1800000>;
-			qcom,supply-max-voltage = <2000000>;
+			qcom,supply-max-voltage = <1800000>;
 			qcom,supply-enable-load = <220000>;
 			qcom,supply-disable-load = <8000>;
 			qcom,supply-post-on-sleep = <20>;