diff --git a/lib/pages/analytics/modules/air_quality/widgets/aqi_sub_value_widget.dart b/lib/pages/analytics/modules/air_quality/widgets/aqi_sub_value_widget.dart
index 29a597a4..5a8e6e6c 100644
--- a/lib/pages/analytics/modules/air_quality/widgets/aqi_sub_value_widget.dart
+++ b/lib/pages/analytics/modules/air_quality/widgets/aqi_sub_value_widget.dart
@@ -38,12 +38,12 @@ class AqiSubValueWidget extends StatelessWidget {
     final (double min, double max) = range;
     final rangeSize = (max - min) / 6;
     return [
-      _AqiRange(max: range.$1 + rangeSize, color: ColorsManager.goodGreen),
-      _AqiRange(max: range.$1 + (rangeSize * 2), color: ColorsManager.poorOrange),
-      _AqiRange(max: range.$1 + (rangeSize * 3), color: ColorsManager.poorOrange),
-      _AqiRange(max: range.$1 + (rangeSize * 4), color: ColorsManager.unhealthyRed),
-      _AqiRange(max: range.$1 + (rangeSize * 5), color: ColorsManager.severePink),
-      _AqiRange(max: range.$2, color: ColorsManager.hazardousPurple),
+      _AqiRange(max: min + rangeSize, color: ColorsManager.goodGreen),
+      _AqiRange(max: min + (rangeSize * 2), color: ColorsManager.poorOrange),
+      _AqiRange(max: min + (rangeSize * 3), color: ColorsManager.poorOrange),
+      _AqiRange(max: min + (rangeSize * 4), color: ColorsManager.unhealthyRed),
+      _AqiRange(max: min + (rangeSize * 5), color: ColorsManager.severePink),
+      _AqiRange(max: min, color: ColorsManager.hazardousPurple),
     ];
   }