diff --git a/drivers/regulator/regulator_common.c b/drivers/regulator/regulator_common.c
index 84ab8c6161d..f2b2e7097fd 100644
--- a/drivers/regulator/regulator_common.c
+++ b/drivers/regulator/regulator_common.c
@@ -137,7 +137,7 @@ bool regulator_is_supported_voltage(const struct device *dev, int32_t min_uv,
 	unsigned int volt_cnt;
 
 	/* voltage may not be allowed, even if supported */
-	if ((min_uv < config->min_uv) || (max_uv > config->max_uv)) {
+	if ((min_uv > config->max_uv) || (max_uv < config->min_uv)) {
 		return false;
 	}
 
@@ -169,7 +169,7 @@ int regulator_set_voltage(const struct device *dev, int32_t min_uv,
 	}
 
 	/* voltage may not be allowed, even if supported */
-	if ((min_uv < config->min_uv) || (max_uv > config->max_uv)) {
+	if ((min_uv > config->max_uv) || (max_uv < config->min_uv)) {
 		return -EINVAL;
 	}