diff --git a/AutomatedTesting/Gem/PythonTests/physics/TestSuite_Main.py b/AutomatedTesting/Gem/PythonTests/physics/TestSuite_Main.py
index 4ed73a725f..b64fbb5656 100644
--- a/AutomatedTesting/Gem/PythonTests/physics/TestSuite_Main.py
+++ b/AutomatedTesting/Gem/PythonTests/physics/TestSuite_Main.py
@@ -90,5 +90,5 @@ class TestAutomation(TestAutomationBase):
 
     @revert_physics_config
     def test_C15425929_Undo_Redo(self, request, workspace, editor, launcher_platform):
-        from .general import C15425929_Undo_Redo as test_module
+        from .tests import Physics_UndoRedoWorksOnEntityWithPhysComponents as test_module
         self._run_test(request, workspace, editor, test_module)
\ No newline at end of file
diff --git a/AutomatedTesting/Registry/editorpreferences.setreg b/AutomatedTesting/Registry/editorpreferences.setreg
index e76e04f9ba..b338d6acad 100644
--- a/AutomatedTesting/Registry/editorpreferences.setreg
+++ b/AutomatedTesting/Registry/editorpreferences.setreg
@@ -1,7 +1,7 @@
 {
     "Amazon": {
         "Preferences": {
-            "EnablePrefabSystem": true
+            "EnablePrefabSystem": false
         }
     }
 }
\ No newline at end of file