diff --git a/Source/Meadow.Foundation.Peripherals/Sensors.Environmental.Pmsa003I/Samples/Pma003I_Sample/MeadowApp.cs b/Source/Meadow.Foundation.Peripherals/Sensors.Environmental.Pmsa003I/Samples/Pma003I_Sample/MeadowApp.cs
index ccdc167cc8..0302beb414 100644
--- a/Source/Meadow.Foundation.Peripherals/Sensors.Environmental.Pmsa003I/Samples/Pma003I_Sample/MeadowApp.cs
+++ b/Source/Meadow.Foundation.Peripherals/Sensors.Environmental.Pmsa003I/Samples/Pma003I_Sample/MeadowApp.cs
@@ -15,15 +15,6 @@ public class MeadowApp : App<F7FeatherV2>
 
         Pmsa003i pmsa003i;
 
-        public override Task Run()
-        {
-            Resolver.Log.Info("Run...");
-
-            pmsa003i.StartUpdating(TimeSpan.FromSeconds(2));
-
-            return base.Run();
-        }
-
         public override Task Initialize()
         {
             var bus = Device.CreateI2cBus(I2cBusSpeed.Standard);
@@ -34,6 +25,15 @@ public override Task Initialize()
             return base.Initialize();
         }
 
+        public override Task Run()
+        {
+            Resolver.Log.Info("Run...");
+
+            pmsa003i.StartUpdating(TimeSpan.FromSeconds(2));
+
+            return base.Run();
+        }
+
         private void Pmsa003i_Updated(object sender, IChangeResult<(
             Density? StandardParticulateMatter_1micron,
             Density? StandardParticulateMatter_2_5micron,