diff --git a/lib/pages/analytics/modules/air_quality/widgets/aqi_distribution_chart.dart b/lib/pages/analytics/modules/air_quality/widgets/aqi_distribution_chart.dart
index 2f3d7ff0..d4a25e9e 100644
--- a/lib/pages/analytics/modules/air_quality/widgets/aqi_distribution_chart.dart
+++ b/lib/pages/analytics/modules/air_quality/widgets/aqi_distribution_chart.dart
@@ -32,8 +32,13 @@ class AqiDistributionChart extends StatelessWidget {
   }
 
   List<BarChartGroupData> _buildBarGroups() {
-    return List.generate(chartData.length, (index) {
-      final data = chartData[index];
+    final groups = <BarChartGroupData>[];
+    for (var i = 0; i < chartData.length; i++) {
+      final data = chartData[i];
+      final isAllZero = data.data.every((d) => d.percentage == 0);
+      if (isAllZero) {
+        continue;
+      }
       final stackItems = <BarChartRodData>[];
       double currentY = 0;
       var isFirstElement = true;
@@ -56,13 +61,15 @@ class AqiDistributionChart extends StatelessWidget {
         currentY += percentageData.percentage + _rodStackItemsSpacing;
         isFirstElement = false;
       }
-
-      return BarChartGroupData(
-        x: index,
-        barRods: stackItems,
-        groupVertically: true,
+      groups.add(
+        BarChartGroupData(
+          x: i,
+          barRods: stackItems,
+          groupVertically: true,
+        ),
       );
-    });
+    }
+    return groups;
   }
 
   BarTouchData _barTouchData(BuildContext context) {