diff --git a/Source/MASFlightComputerProxy.cs b/Source/MASFlightComputerProxy.cs
index 0d752431..257d53ca 100644
--- a/Source/MASFlightComputerProxy.cs
+++ b/Source/MASFlightComputerProxy.cs
@@ -259,7 +259,7 @@ public int Compare(Vessel a, Vessel b)
             {
                 float distA = Vector3.SqrMagnitude(a.GetTransform().position - vesselPosition);
                 float distB = Vector3.SqrMagnitude(b.GetTransform().position - vesselPosition);
-                return (int)(distA - distB);
+                return distA.CompareTo(distB);
             }
         }