diff --git a/scripts/tests/orders.lua b/scripts/tests/orders.lua
index b46e0c1c7..ac98a1d1b 100755
--- a/scripts/tests/orders.lua
+++ b/scripts/tests/orders.lua
@@ -140,7 +140,7 @@ end
 function test_process_move()
     r2 = _G.region.create(1, 0, 'plain')
     u:add_order('NACH O')
-    assert_not_equal(r2, u.region)
+    assert_not_equal(r2.id, u.region.id)
     eressea.process.update_long_order()
     eressea.process.movement()
     assert_equal(r2, u.region)