diff --git a/Content.Server/GameObjects/Components/Atmos/GridAtmosphereComponent.cs b/Content.Server/GameObjects/Components/Atmos/GridAtmosphereComponent.cs
index 0b2202cef8..46897da16c 100644
--- a/Content.Server/GameObjects/Components/Atmos/GridAtmosphereComponent.cs
+++ b/Content.Server/GameObjects/Components/Atmos/GridAtmosphereComponent.cs
@@ -587,7 +587,8 @@ namespace Content.Server.GameObjects.Components.Atmos
             while (_currentRunTiles.Count > 0)
             {
                 var tile = _currentRunTiles.Dequeue();
-                tile.EqualizePressureInZone(UpdateCounter);
+                // ReSharper disable once ConstantConditionalAccessQualifier
+                tile?.EqualizePressureInZone(UpdateCounter);
 
                 if (number++ < LagCheckIterations) continue;
                 number = 0;