diff --git a/qcom/kalama-regulators.dtsi b/qcom/kalama-regulators.dtsi
index e2f50beb..ad7b3908 100644
--- a/qcom/kalama-regulators.dtsi
+++ b/qcom/kalama-regulators.dtsi
@@ -876,7 +876,7 @@
 		S2G: pm_v6g_s2: regulator-pm-v6g-s2 {
 			regulator-name = "pm_v6g_s2";
 			qcom,set = <RPMH_REGULATOR_SET_ALL>;
-			regulator-min-microvolt = <800000>;
+			regulator-min-microvolt = <500000>;
 			regulator-max-microvolt = <1000000>;
 			qcom,init-voltage = <852000>;
 		};