diff --git a/game/core/level_runner.gd b/game/core/level_runner.gd
index cb9927bc..300534b3 100644
--- a/game/core/level_runner.gd
+++ b/game/core/level_runner.gd
@@ -295,13 +295,13 @@ func _find_level_row(level_index: int) -> Dictionary:
 # LevelTable.validate_graph（与产出侧自证同源规格、分工不重叠）；违规＝起关拒绝，不降级不回退。
 func _assign_generated_graph(row: Dictionary, seed_val: int) -> bool:
 	var level_index: int = int(row.get("level_index", 0))
-	var params: Dictionary = db.level_gen_params_row(level_index)
+	var params: Dictionary[Variant, Variant] = db.level_gen_params_row(level_index)
 	if params.is_empty():
 		push_error("[关卡节点地图] level %d 无参数档行（level_gen_params 缺行——配置错误）" % level_index)
 		return false
 	if _generator == null:
 		_generator = NodeMapGenerator.new(rng)
-	var graph: Dictionary = _generator.generate(params, seed_val)
+	var graph: Dictionary[Variant, Variant] = _generator.generate(params, seed_val)
 	if graph.is_empty() or _generator.is_fatal():
 		push_error("[关卡节点地图] level %d 生成图失败（参数无解或产出不合格——无兜底图）" % level_index)
 		return false
diff --git a/game/data/schemas/level_table.gd b/game/data/schemas/level_table.gd
index a0753aa3..d9aea353 100644
--- a/game/data/schemas/level_table.gd
+++ b/game/data/schemas/level_table.gd
@@ -55,7 +55,7 @@ static func validate_graph(nodes: Array) -> Array:
 	var by_id := {}
 	var indeg := {}
 	for i in nodes.size():
-		var node: Dictionary = nodes[i]
+		var node: Dictionary[Variant, Variant] = nodes[i]
 		for k in ["id", "type", "depth", "next"]:
 			if not node.has(k):
 				errs.append({"category": "structural", "message": "节点[%d] 缺字段 %s" % [i, k]})