diff --git a/Assets/Editor/Prefabs/Default_Level.prefab b/Assets/Editor/Prefabs/Default_Level.prefab
index 64656e1e2f..d02d669f53 100644
--- a/Assets/Editor/Prefabs/Default_Level.prefab
+++ b/Assets/Editor/Prefabs/Default_Level.prefab
@@ -212,10 +212,10 @@
                         "Configuration": {
                             "ModelAsset": {
                                 "assetId": {
-                                    "guid": "{935F694A-8639-515B-8133-81CDC7948E5B}",
-                                    "subId": 277333723
+                                    "guid": "{0CD745C0-6AA8-569A-A68A-73A3270986C4}",
+                                    "subId": 277889906
                                 },
-                                "assetHint": "objects/groudplane/groundplane_521x521m.azmodel"
+                                "assetHint": "objects/groudplane/groundplane_512x512m.azmodel"
                             }
                         }
                     }
diff --git a/Gems/AtomLyIntegration/CommonFeatures/Assets/Objects/Groudplane/groundplane_521x521m.fbx b/Gems/AtomLyIntegration/CommonFeatures/Assets/Objects/Groudplane/groundplane_512x512m.fbx
similarity index 100%
rename from Gems/AtomLyIntegration/CommonFeatures/Assets/Objects/Groudplane/groundplane_521x521m.fbx
rename to Gems/AtomLyIntegration/CommonFeatures/Assets/Objects/Groudplane/groundplane_512x512m.fbx