diff --git a/Content.Server/_CP14/BiomeSpawner/EntitySystems/CP14BiomeSpawnerSystem.cs b/Content.Server/_CP14/BiomeSpawner/EntitySystems/CP14BiomeSpawnerSystem.cs
index be66a52244..447e12992f 100644
--- a/Content.Server/_CP14/BiomeSpawner/EntitySystems/CP14BiomeSpawnerSystem.cs
+++ b/Content.Server/_CP14/BiomeSpawner/EntitySystems/CP14BiomeSpawnerSystem.cs
@@ -44,7 +44,7 @@ public sealed class CP14BiomeSpawnerSystem : EntitySystem
         var biome = _proto.Index(ent.Comp.Biome);
         var spawnerTransform = Transform(ent);
 
-        var gridUid = spawnerTransform.ParentUid;
+        var gridUid = spawnerTransform.GridUid;
 
         if (!TryComp<MapGridComponent>(gridUid, out var map))
             return;