diff --git a/Resources/Prototypes/Entities/buildings/asteroid.yml b/Resources/Prototypes/Entities/buildings/asteroid.yml
index 5f6c225b1f..6d4f69edc3 100644
--- a/Resources/Prototypes/Entities/buildings/asteroid.yml
+++ b/Resources/Prototypes/Entities/buildings/asteroid.yml
@@ -24,5 +24,6 @@
   - type: SnapGrid
     offset: Center
   placement:
+    mode: SnapgridCenter
     snap:
     - Wall