diff --git a/gameserver/src/manager/scene_mgr.zig b/gameserver/src/manager/scene_mgr.zig
index af4c737..2db4f43 100644
--- a/gameserver/src/manager/scene_mgr.zig
+++ b/gameserver/src/manager/scene_mgr.zig
@@ -73,7 +73,7 @@ pub const SceneManager = struct {
                         .entityCase_ = .{ .Prop = prop_info },
                         .GroupId = scene_group.group_id,
                         .InstId = propConf.instId,
-                        .EntityId = 0,
+                        .EntityId = generator.nextId(),
                         .Motion = .{
                             .pos = .{ .x = propConf.pos.x, .y = propConf.pos.y, .z = propConf.pos.z },
                             .rot = .{ .x = propConf.rot.x, .y = propConf.rot.y, .z = propConf.rot.z },