diff --git a/drivers/regulator/rtq2208-regulator.c b/drivers/regulator/rtq2208-regulator.c
index 9cde718..f669a56 100644
--- a/drivers/regulator/rtq2208-regulator.c
+++ b/drivers/regulator/rtq2208-regulator.c
@@ -53,7 +53,7 @@
 #define RTQ2208_MASK_BUCKPH_GROUP1		GENMASK(6, 4)
 #define RTQ2208_MASK_BUCKPH_GROUP2		GENMASK(2, 0)
 #define RTQ2208_MASK_LDO2_OPT0			BIT(7)
-#define RTQ2208_MASK_LDO2_OPT1			BIT(6)
+#define RTQ2208_MASK_LDO2_OPT1			BIT(7)
 #define RTQ2208_MASK_LDO1_FIXED			BIT(6)
 
 /* Size */
@@ -543,14 +543,14 @@ static int rtq2208_regulator_check(struct device *dev, int *num, int *regulator_
 
 	switch (FIELD_GET(RTQ2208_MASK_BUCKPH_GROUP2, buck_phase)) {
 	case 2:
-		rtq2208_used_table[RTQ2208_BUCK_F] = true;
+		rtq2208_used_table[RTQ2208_BUCK_H] = true;
 		fallthrough;
 	case 1:
 		rtq2208_used_table[RTQ2208_BUCK_E] = true;
 		fallthrough;
 	case 0:
 	case 3:
-		rtq2208_used_table[RTQ2208_BUCK_H] = true;
+		rtq2208_used_table[RTQ2208_BUCK_F] = true;
 		fallthrough;
 	default:
 		rtq2208_used_table[RTQ2208_BUCK_G] = true;