diff --git a/Content.Shared/Anomaly/SharedAnomalySystem.cs b/Content.Shared/Anomaly/SharedAnomalySystem.cs
index 452dc73e263..b63b25fa5da 100644
--- a/Content.Shared/Anomaly/SharedAnomalySystem.cs
+++ b/Content.Shared/Anomaly/SharedAnomalySystem.cs
@@ -431,6 +431,9 @@ public abstract class SharedAnomalySystem : EntitySystem
 
             if (!settings.CanSpawnOnEntities)
             {
+                // If it can't spawn on entities, ensure that maximum one entity will be spawned here this pulse.
+                tilerefs.Remove(tileref);
+
                 var valid = true;
                 foreach (var ent in _map.GetAnchoredEntities(xform.GridUid.Value, grid, tileref.GridIndices))
                 {
@@ -447,7 +450,6 @@ public abstract class SharedAnomalySystem : EntitySystem
                 }
                 if (!valid)
                 {
-                    tilerefs.Remove(tileref);
                     continue;
                 }
             }