diff --git a/app/adminapi/validate/project/ProjectMaterialBudgetValidate.php b/app/adminapi/validate/project/ProjectMaterialBudgetValidate.php
index 5d081bf92..24ca51eb9 100644
--- a/app/adminapi/validate/project/ProjectMaterialBudgetValidate.php
+++ b/app/adminapi/validate/project/ProjectMaterialBudgetValidate.php
@@ -18,6 +18,7 @@
 	use app\common\model\dept\Orgs;
 	use app\common\model\material\Material;
 	use app\common\model\project\Project;
+	use app\common\model\project\ProjectMaterialBudget;
 	use app\common\model\project\ProjectMaterialBudgetDetail;
 	use app\common\validate\BaseValidate;
 	
@@ -108,7 +109,7 @@
 		
 		public function checkData($value): bool|string
 		{
-			$data = ProjectMaterialBudgetDetail::where('id', $value)->findOrEmpty();
+			$data = ProjectMaterialBudget::where('id', $value)->findOrEmpty();
 			if ($data->isEmpty()) {
 				return '数据不存在';
 			}
@@ -148,16 +149,6 @@
 			return true;
 		}
 		
-		public function checkAnnex($value): bool|string
-		{
-			if (!empty($value) && $value != '') {
-				if (!is_array($value)) {
-					return '附件格式错误';
-				}
-			}
-			return true;
-		}
-		
 		
 		public function checkMaterialBudgetDetail($value): bool|string
 		{