diff --git a/src/main/java/com/xly/tool/DynamicToolProvider.java b/src/main/java/com/xly/tool/DynamicToolProvider.java
index 79e3438..45dac58 100644
--- a/src/main/java/com/xly/tool/DynamicToolProvider.java
+++ b/src/main/java/com/xly/tool/DynamicToolProvider.java
@@ -609,10 +609,11 @@ public class DynamicToolProvider implements ToolProvider {
 
     public String doDynamicTool(ToolMeta meta,UserSceneSession session) {
         List<ParamRule> paramRuleData = meta.getParamRuleListAll();
+        List<ParamRule> paramRuleDataCheck = meta.getParamRuleListCheck();
         Map<String, Object> args = session.getArgs();
 
         // 3. 【自动校验】检查必填项
-        List<String> missing = checkRequiredParams(args, paramRuleData);
+        List<String> missing = checkRequiredParams(args, paramRuleDataCheck);
         if (!missing.isEmpty()) {
             // 4.1 参数缺失，生成“提问”消息，直接返给客户
             String askMsg = buildAskUserMessage(meta, missing,args);