diff --git a/custom_components/adaptive_lighting/const.py b/custom_components/adaptive_lighting/const.py
index 64620927..3b3488f2 100644
--- a/custom_components/adaptive_lighting/const.py
+++ b/custom_components/adaptive_lighting/const.py
@@ -68,6 +68,14 @@ DOCS[CONF_MIN_BRIGHTNESS] = "Minimum brightness percentage. 💡"
 CONF_MIN_COLOR_TEMP, DEFAULT_MIN_COLOR_TEMP = "min_color_temp", 2000
 DOCS[CONF_MIN_COLOR_TEMP] = "Warmest color temperature in Kelvin. 🔥"
 
+CONF_FLAT_LIMITS, DEFAULT_FLAT_LIMITS = "flat_limits", False
+DOCS[CONF_FLAT_LIMITS] = (
+    "When True, will not calculate between the"
+    " max/min supported limits of your light. Example: when adapting brightness to 50% while "
+    + CONF_MAX_BRIGHTNESS
+    + " is set to 80%, Adaptive Lighting will use 80% instead of 90%"
+)
+
 CONF_ONLY_ONCE, DEFAULT_ONLY_ONCE = "only_once", False
 DOCS[CONF_ONLY_ONCE] = (
     "Adapt lights only when they are turned on (`true`) or keep adapting them "
@@ -261,6 +269,7 @@ VALIDATION_TUPLES = [
     (CONF_MIN_SUNSET_TIME, NONE_STR, str),
     (CONF_SUNSET_OFFSET, DEFAULT_SUNSET_OFFSET, int),
     (CONF_ONLY_ONCE, DEFAULT_ONLY_ONCE, bool),
+    (CONF_FLAT_LIMITS, DEFAULT_FLAT_LIMITS, bool),
     (CONF_TAKE_OVER_CONTROL, DEFAULT_TAKE_OVER_CONTROL, bool),
     (CONF_DETECT_NON_HA_CHANGES, DEFAULT_DETECT_NON_HA_CHANGES, bool),
     (CONF_SEPARATE_TURN_ON_COMMANDS, DEFAULT_SEPARATE_TURN_ON_COMMANDS, bool),
diff --git a/custom_components/adaptive_lighting/switch.py b/custom_components/adaptive_lighting/switch.py
index 98747a17..ba0575f9 100644
--- a/custom_components/adaptive_lighting/switch.py
+++ b/custom_components/adaptive_lighting/switch.py
@@ -101,6 +101,7 @@ from .const import (
     CONF_ADAPT_UNTIL_SLEEP,
     CONF_AUTORESET_CONTROL,
     CONF_DETECT_NON_HA_CHANGES,
+    CONF_FLAT_LIMITS,
     CONF_INCLUDE_CONFIG_IN_ATTRIBUTES,
     CONF_INITIAL_TRANSITION,
     CONF_INTERVAL,
@@ -897,6 +898,7 @@ class AdaptiveSwitch(SwitchEntity, RestoreEntity):
             name=self._name,
             astral_location=location,
             adapt_until_sleep=data[CONF_ADAPT_UNTIL_SLEEP],
+            flat_limits=data[CONF_FLAT_LIMITS],
             max_brightness=data[CONF_MAX_BRIGHTNESS],
             max_color_temp=data[CONF_MAX_COLOR_TEMP],
             min_brightness=data[CONF_MIN_BRIGHTNESS],
@@ -1437,6 +1439,7 @@ class SunLightSettings:
     name: str
     astral_location: astral.Location
     adapt_until_sleep: bool
+    flat_limits: bool
     max_brightness: int
     max_color_temp: int
     min_brightness: int
@@ -1576,8 +1579,14 @@ class SunLightSettings:
             return self.sleep_brightness
         if percent > 0:
             return self.max_brightness
-        delta_brightness = self.max_brightness - self.min_brightness
         percent = 1 + percent
+        if self.flat_limits:
+            if percent * 100 > self.max_brightness:
+                return self.max_brightness
+            elif percent * 100 < self.min_brightness:
+                return self.min_brightness
+            return percent * 100
+        delta_brightness = self.max_brightness - self.min_brightness
         return (delta_brightness * percent) + self.min_brightness
 
     def calc_color_temp_kelvin(self, percent: float) -> int: