diff --git a/tests/Aetheria.Shared.Tests/ChildrenWithinReachTests.cs b/tests/Aetheria.Shared.Tests/ChildrenWithinReachTests.cs
index d87089f48..9be8997a4 100644
--- a/tests/Aetheria.Shared.Tests/ChildrenWithinReachTests.cs
+++ b/tests/Aetheria.Shared.Tests/ChildrenWithinReachTests.cs
@@ -6,6 +6,7 @@ using CultMath;
 using GameCult.Caching;
 using Xunit;
 using Xunit.Abstractions;
+using static CultMath.math;
 using float2 = CultMath.float2;
 
 // Aetheria gravity, children within reach: the production generator's zones (every zone of seeds 1-6, ambient off) read back
diff --git a/tests/Aetheria.Shared.Tests/StationPlacementTests.cs b/tests/Aetheria.Shared.Tests/StationPlacementTests.cs
index bb85b3c2f..f231e4a03 100644
--- a/tests/Aetheria.Shared.Tests/StationPlacementTests.cs
+++ b/tests/Aetheria.Shared.Tests/StationPlacementTests.cs
@@ -92,7 +92,7 @@ public sealed class StationPlacementTests : IDisposable
                     // group (or, for a body, its whole family), at no Lagrange point.
                     var rootKey = orbit.Data.Parent.Key;
                     Assert.False(zone.Orbits[rootKey].Data.Parent.IsSet(), $"seed {built.Seed}: a station with no source orbit does not orbit a root node");
-                    var innermost = zone.Orbits.Where(o => o.Value.Data.Parent.IsSet() && o.Value.Data.Parent.Key.Equals(rootKey) && zone.Wells.Reach(o.Key) > 0f && o.Key != station.OrbitData)
+                    var innermost = zone.Orbits.Where(o => o.Value.Data.Parent.IsSet() && o.Value.Data.Parent.Key.Equals(rootKey) && zone.Wells.Reach(o.Key) > 0f && !o.Key.Equals(station.OrbitData))
                         .Min(o => o.Value.Data.Distance);
                     Assert.True(orbit.Data.Distance >= zone.Wells.Support(rootKey) * .999f || orbit.Data.Distance >= (1 + GravityField.RingReach) * GravityField.Beta * innermost * .999f,
                         $"seed {built.Seed}: a root-node station at {orbit.Data.Distance} sits inside its node's family");